基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 1a8c5b8ba6a9afbedf53887b881dd84848bcd226 OP_EQUALVERIFY OP_CHECKSIG
OP_0 0204a9869b3a9ebd7891317c7efaba1bb5d1f686