基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 aa1673ddcf1b7f05de934405a6e17fc4427a81b8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a75fcff093e53648dd8d897eefbe69bd51cd02f5