基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 49c30e47ff67b25b74ec54823ae0d27a4898db34 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a8e63db7d0259e927f649d5d6315485f645191d8