基本信息
witness_v0_keyhash
OP_0 b6ff518a1fe5440d143cbd5c4f9cb37689527819
pubkeyhash
OP_DUP OP_HASH160 7b614e65bfa6be4e7e1062316a0560edbd6a1a55 OP_EQUALVERIFY OP_CHECKSIG