基本信息
witness_v0_keyhash
OP_0 4257b53642c8048cfb8673d579e7ca67fac897dc
pubkeyhash
OP_DUP OP_HASH160 8f1f7692667b2c8768ceeb5d4ddd24330e3fc12d OP_EQUALVERIFY OP_CHECKSIG