tx 0xe18a5ac0213cb2f5df91d27b6c60eb5d101319e3b370c9c6c8e8c054cd1b6e3eCopy

payload

{
  "ModifyOrder": {
    "new_size": 4487401,
    "order_id": 3174048,
    "new_price": null
  }
}