tx 0x873d35f3c0b251f7b0eb3cc23a07695ce8771cd5b1db77ca5bee7c659bde7d2dCopy

payload

{
  "ModifyOrder": {
    "new_size": 348001230,
    "order_id": 5753530,
    "new_price": 21749000000
  }
}