tx 0xb3cccc349b8b614fcfe1b6f0eaefa41c7c61e1f2b6fd9c83f5dcda8277072e8eCopy

payload

{
  "ModifyOrder": {
    "new_size": 315605779,
    "order_id": 37594853,
    "new_price": null
  }
}