基本信息
witness_v0_keyhash
OP_0 a6b171a68821cc3a0b1f20c2be57e021780ffd82
pubkeyhash
OP_DUP OP_HASH160 8770928cfff9a2f3feff3272eed05a147deea005 OP_EQUALVERIFY OP_CHECKSIG