基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7b9e7af3e58df16bf40bcf2c17e307c78eb251a5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8fc050bb3b8ffab6009c8f8f8f3389c98f38854b