tx 0x4b4ed3a0274c3c3328cdec88b96637f17ba6a8a7a8b3c1f01e7c86aee8513f38Copy

payload

{
  "ModifyOrder": {
    "new_size": 499956766,
    "order_id": 12354737,
    "new_price": null
  }
}