基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 91d31efaef5226d8389d2a1c50137b402f754dde OP_EQUALVERIFY OP_CHECKSIG
OP_0 b8375c91b8a2d60d7d2c40a9e65c51b9cd621492