基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 49cdc182f77a59a713378b475b81e53c2d35b1de OP_EQUALVERIFY OP_CHECKSIG
OP_0 1b54d45fbcc7cac677909e8f9b2f319d7e65ac03