基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a1e2d4ec0b9a5004a10dbe60bf91bb4dbf61dde3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 176731842a74cf6bdcadec19d5d2b966716b1157