tx 0xe5d1de3ab9ece06db8b725c84b5aa30d372adc6f48b677be6f3076000f8f4bfcCopy

payload

{
  "ModifyOrder": {
    "new_size": 234001735596,
    "order_id": 474399462,
    "new_price": 510000000
  }
}