tx 0x88a970422b2ac41d84e4f97a7ce1bbd15e81b6838fa0b0ed80e9f65b1fef6f0aCopy

payload

{
  "ModifyOrder": {
    "new_size": 318686335,
    "order_id": 50901454,
    "new_price": null
  }
}