tx 0x6c5febc5e4ee073cee7bafb3d9be03387e9e589ccd74b9e008f76b4c6c06cdcbCopy

payload

{
  "ModifyOrder": {
    "new_size": 10244075,
    "order_id": 1179339,
    "new_price": null
  }
}