基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b774ac8cc68e7a22baa479bebe79c44236d9d4f9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 68ab409933e1a04c22a180d9dff4b52d744af3a6