tx 0xbc4b0d4b0e344af5b274d2b2d9635a38b18f88cce3b2c650a6691b4a9b1cac3aCopy

payload

{
  "ModifyOrder": {
    "new_size": 2570360,
    "order_id": 31814669,
    "new_price": null
  }
}