基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 0ffbf48cd4463025e69477c111bbf27711c03fbc OP_EQUALVERIFY OP_CHECKSIG
OP_0 3b127f636e4c0afe742abe0d35b22bfd727b7e8c