tx 0x7a78d93d0d84af7bfad6356dca57ccd708bc7c0c5425d5a78916a125dae50f4dCopy

payload

{
  "ModifyOrder": {
    "new_size": 4050060456,
    "order_id": 344372706,
    "new_price": 6294000000
  }
}