基本信息
witness_v0_keyhash
OP_0 7c4bd7be163a7b73f786c98755747e42e7cf6af4
pubkeyhash
OP_DUP OP_HASH160 8ccd4cda496cfcd2620a504d6aa4307af0a87515 OP_EQUALVERIFY OP_CHECKSIG