tx 0x20ecaaa2b9d6e87d7d68d4a8561b9727019e221b0ac98db1a3f36a77be09d0c8Copy

payload

{
  "ModifyOrder": {
    "new_size": 657838612,
    "order_id": 369004200,
    "new_price": 334000000
  }
}