基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 20751f794421cbeaa1849c1bc9a18c196ab4944a OP_EQUALVERIFY OP_CHECKSIG
OP_0 88ff7da64f9cd067ae7ce7c33b15d2f63e7cb5f8