基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b4b1e67b997e6d3654335f4b2b12e47395b4f637 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7b04ceb43c560ba58bdf1397cb8b21b00ff2a1d1