基本信息
witness_v0_keyhash
OP_0 7a20c994690c7a22b6ddd6c599b6e264f39d6d1e
pubkeyhash
OP_DUP OP_HASH160 d8efe5dffdf9cdfe41ba3452853c7a95460fa09e OP_EQUALVERIFY OP_CHECKSIG