基本信息
witness_v0_keyhash
OP_0 12b503c4b63c8f3acf48351f3733c3a97e0ac89d
pubkeyhash
OP_DUP OP_HASH160 60a7f89c3322fa4fa946812f8316185bbc98e8ed OP_EQUALVERIFY OP_CHECKSIG