P2WPKH_V0(witness)30440220621e2b2f746598af358e2c41b2b132edf773b3f8b0e234a399d9cf7eaa4602040220246b68b7e7f109fd6d8388c5865ad4bfffdc7af1c6253d0c19fb84781f8b4f7c01024a1097b0c3f63884487f2fdf7e27bc8a1ab8779341a13354781f78d971946d49P2WPKH_V0(witness)30440220440b7c9e815ca9edca03112649d48727d033e8b8f28650dba3709d717ca8c666022030ca2f8d6831471c238fe22c13e44fcf0a583162c0e0ecae7ac87d8b71a9efe301027193fa118862b16bcdd9d6ca65d08c975e36143842e9314464fe42dd23ad90f7P2WPKH_V0(witness)3044022050d6311ffd7b71ce9c200d8aa6520ead39dd2721b7bfe4aa934d8d6ad969f3a202206bd850f1e05a8eb3af60b57162465fb3f6921143205ec2bb67404e84fb46a92101020e35082078a7248ffeab8aff3ddfd0214c820a76da6ee70a8feb24f8fc5f7890P2SHOP_HASH160 dbeff8aaf4adf3859206934569141b5889527bdb OP_EQUALP2SHOP_HASH160 8344372ea5168403b81038ccbe22f871d2266c44 OP_EQUALP2SHOP_HASH160 d6c17ab23018262a867f12db09a495b269574a8a OP_EQUALP2WPKH_V0OP_0 49a96ab295068648466a370b9cb998a9b444e0e3P2WPKH_V0OP_0 7a58305d768ba26e634042bf4b23b3566f1efc17P2PKHOP_DUP OP_HASH160 d8989c4c8e1e965bf92a7faf29eb0068e06ac671 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 b385e73171501b1a1ef437ebba5e4dc231796f81 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 385fe7d260deb7a9a3e543fc78d6db97bff7c76e OP_EQUALP2PKHOP_DUP OP_HASH160 2ea77fe0df3bda8ff107fb06bb44f8118e84b922 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 7edbee4d8b837440f4a577b2ab4d25ce80518fe8 OP_EQUALP2WSH_V0OP_0 95d89257599237cac607a62d3240fd81323830ebab6ae9141acf75c4f0183ad7P2WPKH_V0OP_0 3814a832ce1afbe4e121e127d10865a87dc19954P2WSH_V0OP_0 5d11bc00aa6ad85d9a9fe934b3b5f4a4e8331aa9334692fab13c98d79abb1cafP2PKHOP_DUP OP_HASH160 9daac030b15d00810baf4c5f8fb32a80804f6c8b OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 ccf9e36945cbd40083d490144eb646e51b76a497 OP_EQUALP2WSH_V0OP_0 7620b3807516f6e24b50bf4349c3855cedaeb078906b5846e428874d16eccc2eP2WPKH_V0OP_0 69ce2c72d813077ca62a0eb582ae1c78abc75dafP2SHOP_HASH160 786563d7f15ff18c25b6b2be556e4abcd1658654 OP_EQUALP2SHOP_HASH160 227dd945442f6225a24bee2db5b0b0840a31e5f0 OP_EQUALP2WPKH_V0OP_0 8ccc3f93617e6d422fc9c903a1f453be9efe6132P2WPKH_V0OP_0 71d488c7a3782c655b8d26cd8c8aecedca848672P2WPKH_V0OP_0 6909531a12aa5ef4d9d01bdebc60099128eb6e7eP2SHOP_HASH160 f2694c7e2e47fe200b6da9298c60b8b887bc4fe3 OP_EQUALP2PKHOP_DUP OP_HASH160 2da12ea479b5e1e40c047bc9c73302d0b26165f6 OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 27931075da4367aefe0dfd423141eac479092fcfP2WSH_V0OP_0 6619e8b92cca395ff0ab3af3554e97f2e7901c3ff8bfabe8fa16213f0f088effP2SHOP_HASH160 60aafaa4a02a02b2bc5665716e8a83e67c683b9d OP_EQUALP2WPKH_V0OP_0 0351a8fa7c6d2800d34bcbb7dd75703abb301f0eP2WPKH_V0OP_0 be44b01c441374d439b1eb4c9f37499e0ef35650P2SHOP_HASH160 d4df28ebe147fa73fc223cf11e3895537d5fb692 OP_EQUALP2WPKH_V0OP_0 34f3c76d6b94f16f5bb19629eaff568b06a38e2aP2PKHOP_DUP OP_HASH160 efd9d9ff0135dc4c96f53b6aa2144cc7635e5064 OP_EQUALVERIFY OP_CHECKSIGP2WSH_V0OP_0 3e47343a2d4bd500e3f209bccea437c404ef37efc0e3dae441ed952a7b92db91P2PKHOP_DUP OP_HASH160 09095d1a4e910525f1b99e20f9cda6bef31d8b37 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 25facda7bee3ae28117e8a21e4bb2f0f919cb023 OP_EQUALP2PKHOP_DUP OP_HASH160 b9d5ff8e5d3de132f6ed3103695b69987f197494 OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 ff28aa0694a41a865a27b2d6068d09bf8f6af05cP2PKHOP_DUP OP_HASH160 5bd1b4768bc93e2ad412b5e5d1f6c8003b61ec2d OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 2182198f32dbc88185f1e8d476c3fabc7ba7143fP2PKHOP_DUP OP_HASH160 6ffa4417d1d730d723c67b5bcfc948d2e894cd63 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 53e230b88044a10fbba58c8d67505856f37dfcfa OP_EQUALP2SHOP_HASH160 cb0f073b1fbd302806449f1eddc7ad5f502b303a OP_EQUALP2SHOP_HASH160 de6555cfbccb17ef84f50b024817538e871aff47 OP_EQUALP2SHOP_HASH160 c29a765dd03c65f14eb59f1b4c8ded237ff95631 OP_EQUALP2WPKH_V0OP_0 86c95b3709f0bdb3924ca9265d91fc16fe851490P2SHOP_HASH160 8732f142885d887b8c49f25d017359889429ecac OP_EQUALP2WPKH_V0OP_0 d70e7a637ae1bb314316ba352573c9b6d1a824f0P2SHOP_HASH160 9dfb4c6409d1f0c3503630d2b8d0ae901e006f0c OP_EQUALP2SHOP_HASH160 c8ee39e7097d232086fb5c8e5ec42b402d4e38e6 OP_EQUALP2SHOP_HASH160 091c3c63056ecdcceba643f4d2390fb39fcf3f45 OP_EQUALP2WPKH_V0OP_0 971c5e00f10acaa530716c0d88faa527ed95a375P2PKHOP_DUP OP_HASH160 1c43a353e81563058207238f8ccea62da930a808 OP_EQUALVERIFY OP_CHECKSIGP2WSH_V0OP_0 e3f5e2ef39b65ff90f96df0b779bb0e43ec2151db0304321c0ae83e76079c847P2SHOP_HASH160 df194e582d2833fb6afb61a2bff71add3277484a OP_EQUALP2SHOP_HASH160 0cb27563b1697804ec6d46a3a76e003f67c4731a OP_EQUALP2PKHOP_DUP OP_HASH160 2496e44ee0302726c314b019f6dd02376d8dae1c OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 f76bbc5f042cc5a61d82820e15f74a4ebe962957P2SHOP_HASH160 f01836a514b3d699c657b848e3807f9ca383b892 OP_EQUALP2SHOP_HASH160 83c9a5358074fc56b2b60db0c2606b57226b4e9a OP_EQUALP2SHOP_HASH160 0f5cab550c592db485912977515294d2a1bde163 OP_EQUALP2PKHOP_DUP OP_HASH160 8ac051f4074d4f137b463e743b4e6a691e0c5a42 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 5f54cde59f46ca2e7b6835ce34c6a57413964bfd OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 eab9216e78348588a146644427e2e110ca01a1b6 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 eda55e9235c354a62029807d59a1a54997f13de3 OP_EQUALP2SHOP_HASH160 be5ce5c5e425edb5fdbd15bb0bb21c9725bc8bc4 OP_EQUALP2SHOP_HASH160 e4a570d5e3765969be85f1a5b798acc254650d1c OP_EQUALP2PKHOP_DUP OP_HASH160 573d7eb05730a3ac586c64811e821d67fc4ae4aa OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 ed3fac1401b8f33bc617432ec7a040a334a64bca OP_EQUALP2WPKH_V0OP_0 a6324d68b0de82ca26ac6e6034770143b32d050aP2SHOP_HASH160 c08750a44837e4f76f0c595974361e81a15a8f45 OP_EQUALP2SHOP_HASH160 3563f6e1925ec3dd49bf83340f73e124175513ed OP_EQUALP2PKHOP_DUP OP_HASH160 f99cbb134a00b63ea11f5ccc98f016fc5bf1a979 OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 63aabbbba3ad194670792e8455b352a94d0b5849P2PKHOP_DUP OP_HASH160 d81a272af41d9a8c7f0d062231273c15314fcc75 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 e12cd63e9878e2dcd86532d6dcf1e95185c7faee OP_EQUALP2SHOP_HASH160 73eea2872e5c2c88b387177818d675a246ed7107 OP_EQUALP2PKHOP_DUP OP_HASH160 38591862c128919b07928f4fd6e64849d24c6943 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 f19749b4afe3f00e00f59ecaf530eb6151be49b6 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 6a93f422a9568fa8c7657a300475309cff142db0 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 52666cc3badd28ab1118396c48fcf822c03ef408 OP_EQUALP2WPKH_V0OP_0 5527f5df163fe724c4f7c1434e51672069e449c8P2SHOP_HASH160 9e83a91c25a08684df1d02db735a241b105bacfb OP_EQUALP2PKHOP_DUP OP_HASH160 e737e39c087659203f15e3ef411a54cd807f5b25 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 f1a7a8ca2b83a122023b569659f7b13d6cb38a0b OP_EQUALP2WPKH_V0OP_0 a511f0b1586f84657715c4a1f9c18ed028d5f61cP2WPKH_V0OP_0 2cc6f0adc9eed999e129388c5db475838877ccb4P2WSH_V0OP_0 e1ac03eeafe21d333b364169388dd01c5266c30c9186e2f500bf21926b81d436P2SHOP_HASH160 51a127a07956728a439100f87eafa929e09ffa1c OP_EQUALP2SHOP_HASH160 5847f12c88db9d136ab9be5eb59ddeeed4566ea4 OP_EQUALP2PKHOP_DUP OP_HASH160 1e63d3badefba6d94a87f42a2c8c0f747a048e9f OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 f0ca568fecf9760e2cb2d18b0f9fc292003f0fc7 OP_EQUALP2SHOP_HASH160 3bcbd392c4f6ad55aae66ba3a888e0e98270a71c OP_EQUALP2SHOP_HASH160 977a70360831f8b716f7296cbbaa2e48428f5927 OP_EQUALP2SHOP_HASH160 1a004b9476ebaf1a7659a6e8571c6d5fcc07ce4e OP_EQUALP2WPKH_V0OP_0 d62a2588e954abd83ad75151b7ea9d00dc557344P2SHOP_HASH160 1fed227bdc42c7a6970ddf5b43973396d6b19b15 OP_EQUALP2WPKH_V0OP_0 e460d27af5fc6dd2887909031e7ffb50f136dedaP2WPKH_V0OP_0 de7c28ad45a40ddcdffad22f80f181311d5619fbP2WPKH_V0OP_0 69d5f77a139d267dbf9591ac95cfa4884b6c3ffbP2PKHOP_DUP OP_HASH160 a4d8744c749f53cb45d00a7e483ca712254de0be OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 5edbf91277f5d27e3331463265a4b408c0c7bd82 OP_EQUALP2WPKH_V0OP_0 82af59baf90f7697ad8c16443f96ed254c7718d1P2PKHOP_DUP OP_HASH160 0fc4ed6bae979d1ad6540ce70a75fbbe4ae69090 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 c1b231239258997c4569db37dc50fad8161a9394 OP_EQUALP2SHOP_HASH160 cb4187ff824bf196426deb1ff270ce55d581c521 OP_EQUALP2PKHOP_DUP OP_HASH160 2a3e1de1fb31b68c97c9d0221671c10e906cf014 OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 3d911f8b76be01c5da054ffcb9b2a19a7be30f61P2SHOP_HASH160 2dea54788fe8d34c4ab4771852233fe8c9edd994 OP_EQUALP2WPKH_V0OP_0 1e9b5e09f438ccdfe2d48b3c88ef0a4b0f63116eP2PKHOP_DUP OP_HASH160 ddb4791345a63a6f15a2175ab3e7b2d4194df63c OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 6dfa7802fe5f80f13ee0ceca8916f1d4a67c6526P2SHOP_HASH160 5ca830c529f32e573edd987e70efca2327734deb OP_EQUALP2PKHOP_DUP OP_HASH160 08a0c4bb2299446eaecea045e8acf387262136dc OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 a711da948f06ae1bc7ba732872fe3e5ea4531612 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 165ed8b20c3c617cb241c0187e52b036cad10b68 OP_EQUALP2SHOP_HASH160 2c690dedf80b95a98037f5167ec6f0ef18449eec OP_EQUALP2SHOP_HASH160 0f0ae3cd57920a429e38a3f8b5b81346cb9def29 OP_EQUALP2WSH_V0OP_0 6c5511efff5b26a1881fcb7e72b1a2037767bc8254db4402408bb04bf693ab07P2WPKH_V0OP_0 9d7d678a1f5c85ebfdf2735efef9460a91bafe51P2PKHOP_DUP OP_HASH160 e3d0a9a537d4e83f7ac4ea74ed5041e22b3c9169 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 9d41db92cec46dae15fe47a13478365b56a202bf OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 4900338eaf50a598f073c25f7605453bc8ad0177P2SHOP_HASH160 8045e64446ca6cb0e319bc7b235643825dd6ab81 OP_EQUALP2PKHOP_DUP OP_HASH160 26e69a650b27755f84cab0b569a40280ae49d18a OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 aa0d14b171c9aab86f6ede5d81d367b5d253f926 OP_EQUALP2PKHOP_DUP OP_HASH160 07dee3c0461ef6d40506e7051e2b84ee91f7bf28 OP_EQUALVERIFY OP_CHECKSIGP2WSH_V0OP_0 c60f1c6a8103b52fef9ecb7e9f6d6ff012fb0b063e9263735a334dc3aa7c5a26P2SHOP_HASH160 3efba48d039f2c2b80984b3808a151cb74127b57 OP_EQUALP2WPKH_V0OP_0 1d3c582ed01dc774bceac75a5215f0441818de23P2SHOP_HASH160 b9efe2740d72b2367cb4d5094b5f8eb9ee59c955 OP_EQUALP2SHOP_HASH160 d2b3abb4ca51a34d286bfddaf03dc796faae6686 OP_EQUALP2SHOP_HASH160 9aefca81e91aff7b0dba537d6cf7d9099067976b OP_EQUALP2WPKH_V0OP_0 99e7f004ea97d7933d3af48c15b5a7fc88771916P2SHOP_HASH160 5742b9d908efd02bfc6c1e179e4f7bb68d643ac2 OP_EQUALP2PKHOP_DUP OP_HASH160 a14b34ebc6641f692bed82c6654f3ffa85e6786a OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 0debbc684083d6f78c2e7c7f82fbc15e3ede2ce5 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 ba7e05cdcd79befc7235a1b8b80f6dfeac7174f0 OP_EQUALP2WPKH_V0OP_0 61c2cf5d56152fae06531bd9ab61042c7fc54d0cP2PKHOP_DUP OP_HASH160 7513a046453069ccab3756e815bb2a518ad1c7ee OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 1d022d0df35ac24dc3ed1435a6722c3dc15d7ddd OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 fcf41e207a1720e8bdeb59bb5e75d5931e81e2c9 OP_EQUALVERIFY OP_CHECKSIGP2PKHOP_DUP OP_HASH160 b849d49b6b114069b2126a1efe7895777e7d895a OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 898fa0bf6bd603b45e3bd7f3cc3053111e2d5572P2SHOP_HASH160 6fb5a9c5ecd080b5958402e89fd9d063a2a5d1cd OP_EQUALP2PKHOP_DUP OP_HASH160 0cf824db13095a08dee0e61a070a68c3b4272375 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 a28c87eeac7c15a8f3d131a1bf50aeb0459186a5 OP_EQUALP2WPKH_V0OP_0 7ee12fc286bf8247cb19079335f437d3016c5c09P2SHOP_HASH160 47df74fc1476e721a7e649c1c84d2819995b915c OP_EQUALP2WPKH_V0OP_0 7e3d21f7a7a2c439893fd57aa1dec771e8faf1ebP2SHOP_HASH160 d7798d0d9d3eb6f4a1b6e8023f0de12edaae9b7a OP_EQUALP2PKHOP_DUP OP_HASH160 f2ec83b1adb68e68307cc0f0516ee982a163abec OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 e02a330c5eab257f4902c40f1c797ba1b702e75d OP_EQUALP2SHOP_HASH160 41ca783c0731f18c689b0de81056faa0933d79aa OP_EQUALP2WPKH_V0OP_0 614532d98d7e0c1d06112f306daecc358710e85eP2PKHOP_DUP OP_HASH160 99e1e2c4aefc5acd93df7b0877b177c87d49af84 OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 e4b7570972e1577a3fd396e1d9b319f0e2bdf928P2SHOP_HASH160 c17688dec6e1b4f6a19c3f1df2e997900003f26c OP_EQUALP2SHOP_HASH160 54232f0223b10de0a9da8b24f42f4e348ecdf8d6 OP_EQUALP2SHOP_HASH160 46b6a3442544ed8606df777e20405d2ca2d1a47d OP_EQUALP2WPKH_V0OP_0 ea00a6af82d74bd4bb76e8e9c0f230238a4cea0aP2WPKH_V0OP_0 e8809d451908d25e49403c6fb24c2a255e7474dbP2PKHOP_DUP OP_HASH160 435dfeda12fba8aa7f29cbe7a12c491f7c3b91c6 OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 e3f5eee25c1a1588c010cbc33a50f9ee031177d7P2SHOP_HASH160 0e17c6bfdcf2b4793aef8c5f13fc77720e0dbae7 OP_EQUALP2SHOP_HASH160 c5b29252c9b130ef2cb02b1760cd24a0c1986e44 OP_EQUALP2WPKH_V0OP_0 fed6557ce07476501516eaac3fbe1b1a68a73885P2SHOP_HASH160 8c73d34d35574e59dc230e09d0b86288aaac5d70 OP_EQUALP2SHOP_HASH160 5f1e13d00b5e16341abe3739b372676982b6ec49 OP_EQUALP2SHOP_HASH160 919f73efdc7bf3c3cf9adaf1e6674cb66c4f9d2f OP_EQUALP2WPKH_V0OP_0 4d59113e1c8a9314d6853a275f16ecbdcb0d9d49P2SHOP_HASH160 b9b26cb4a50c11ed67d73bd6a03cdd7c99470907 OP_EQUALP2WPKH_V0OP_0 739ef1c1239e26c2e0dbc9bfb5f92c1053c2f88dP2SHOP_HASH160 f6ba2ee2ba56108fe360deb05eca80e85d5dd760 OP_EQUALP2SHOP_HASH160 ea7dc41d62bf94ebbe260ae91ba56637ca368115 OP_EQUALP2WPKH_V0OP_0 e96fea69b7c1a38b8d555c306abab59bb64a5af3P2WPKH_V0OP_0 0fd1063b083a35fc312faf66ceaa4fc288aa7a18P2SHOP_HASH160 ef02557db7c9e5794c4b08882bb8fdb6de483f4b OP_EQUALP2SHOP_HASH160 f5c7f6d862fd494e841ba40da0f00b6be6e0ce66 OP_EQUALP2SHOP_HASH160 d459827f9d64c296d0705fa6de58e575d5c1feec OP_EQUALP2SHOP_HASH160 be67a45b0ff3762fef75f46f901c740688bafc39 OP_EQUALP2WPKH_V0OP_0 fe963c1e81a052834ac86ae4e086597ecb0278a6P2PKHOP_DUP OP_HASH160 ad9fe6e726bd60aa312d87e32059073e79a5e902 OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 465dac5e78444ac5b9a3faec9f41a0ce37a8bd8c OP_EQUALP2SHOP_HASH160 e45063f2d284ef6ebac65c4301683f131c8142cf OP_EQUALP2PKHOP_DUP OP_HASH160 2226f887872f19aa96ae4f1b61d08cbcf2c3273a OP_EQUALVERIFY OP_CHECKSIGP2SHOP_HASH160 3b333105011bbf02634c2d362b636d6f6d320eaf OP_EQUALP2WPKH_V0OP_0 eb17c4c2cae7af7bcd8f4ea86e42eecd035f5105P2SHOP_HASH160 72b0ad94e335403414316d50a533ffb87f385057 OP_EQUALP2SHOP_HASH160 bb64f30cee88778b37e0f00589be01cde25e9520 OP_EQUALP2WPKH_V0OP_0 4b2a33cad9f6c7784372a6c4a98a107a506b2121P2PKHOP_DUP OP_HASH160 82b289d07af0e33c06b63c08fb6625e26ecd802b OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 776d6d97e5f99be92c665c8897646af5f02ee31fP2PKHOP_DUP OP_HASH160 5686e57654a8c98488a3fb12b99472e66b5b9ee1 OP_EQUALVERIFY OP_CHECKSIGP2WPKH_V0OP_0 404430df011c740a3828b16d043202070d7ecbb0P2SHOP_HASH160 8a74530d787b6ad235ca28b38471bd36c3b3fc6c OP_EQUAL