tx 0x7880c2cf128261c0af9ccd45da7790f973c8867434cef95b6c1d7ef7d4d5c19bCopy

payload

{
  "ModifyOrder": {
    "new_size": 1289838652,
    "order_id": 9141746,
    "new_price": 59451000000
  }
}