tx 0x973c28128bcdfc5d625c1ebac16b3a8f4c6c2a9314bc9f258d7daf0b9f1feb3aCopy

payload

{
  "ModifyOrder": {
    "new_size": 37314001,
    "order_id": 1139678,
    "new_price": null
  }
}