基本信息
witness_v0_keyhash
OP_0 7f755b46d311a998d31f9b216d3c7412b0f7ae5e
pubkeyhash
OP_DUP OP_HASH160 bd748e28cc3ba143246f19dbce5f59b71779ac2d OP_EQUALVERIFY OP_CHECKSIG