tx 0x77f29d7c245c3f4fc38be4bc5763a1627082be48c0d8b8e5b9ee264998d40c2dCopy

payload

{
  "ModifyOrder": {
    "new_size": 245346897,
    "order_id": 30779111,
    "new_price": 10034000000
  }
}