基本信息
witness_v0_keyhash
OP_0 8c3c7a857fe42635f2be0dd98f9b934f574d5b72
pubkeyhash
OP_DUP OP_HASH160 0148d4fd6e42a4b76a6baea76bececa8ad867347 OP_EQUALVERIFY OP_CHECKSIG