tx 0x5aab24b58b0d25fde79e38e2f5b25fa032e25b36a59e357b2e3c3eca367a4dbaCopy

payload

{
  "ModifyOrder": {
    "new_size": 1940000800,
    "order_id": 9674558,
    "new_price": null
  }
}