基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6477a5b77de8eb0496113f7df9d488a34fbc0202 OP_EQUALVERIFY OP_CHECKSIG
OP_0 345d850b4fa6571a8cfbd76afab4676c4d6582b5