基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a6ad87c659f6998cae75c5d75caf7f0d19f37c67 OP_EQUALVERIFY OP_CHECKSIG
OP_0 57c4e6b51e648ff2d69cb5ebf6f0661e05372bb0