基本信息
witness_v0_keyhash
OP_0 a6c178beb170b4dc4bc0fbc5f1ad325d21ae497b
pubkeyhash
OP_DUP OP_HASH160 84774e1bf741a0dc33e398daf810abfb7ed8f4c7 OP_EQUALVERIFY OP_CHECKSIG