基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a718af2a3f4c227b54ffe1fa1b5edccad00c178f OP_EQUALVERIFY OP_CHECKSIG
OP_0 3877cc298fc5b8a591e34982a91183bb35f0c242