基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7a1d51d81502e6e9bba20db50021a3fb2222c520 OP_EQUALVERIFY OP_CHECKSIG
OP_0 e764a7ed124832fec5fef28c4141f1cf335919c5