tx 0x15a24d2a1ddfa1e3c5c5db5cdc87a3f574a72ad8dd9d49ebc68428b50aa5d51dCopy

payload

{
  "ModifyOrder": {
    "new_size": 3696152330,
    "order_id": 471961120,
    "new_price": null
  }
}