tx 0x777ffc0db6fccebbd6c902e67b0b3d5214b76aa52570d6a138227c83eeff1b7aCopy

payload

{
  "ModifyOrder": {
    "new_size": 17303228,
    "order_id": 12342892,
    "new_price": 10391000000
  }
}