基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7f4b56486c91e01fb53fb16514ea7d1555e0f692 OP_EQUALVERIFY OP_CHECKSIG
OP_0 491df1d8ec772dafbccbd7d8ee281bff053575d9