基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b9a21a1956fecf2cf769bdb44787d2c8c1b28e09 OP_EQUALVERIFY OP_CHECKSIG
OP_0 abfc764f6c8431a98bd67676c457e60d27f62127