基本信息
witness_v0_keyhash
OP_0 1f6621b791f60bca3a83e461ab018f5d0835adee
pubkeyhash
OP_DUP OP_HASH160 a004fed354bfff8c21133924c3f3c6ea8b59a327 OP_EQUALVERIFY OP_CHECKSIG