基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 dd34b668c23561816c5a759832ecc4cf6d8bef5f OP_EQUALVERIFY OP_CHECKSIG
OP_0 a661c81200337b1299a7ee7c6ef59f7da79d0f84