tx 0x4e49dec5a102f852f7e87cd062e71420d205ce3ddba7e3d7d12d329c8c40fe3bCopy

payload

{
  "ModifyOrder": {
    "new_size": 6229162,
    "order_id": 12330880,
    "new_price": 10375000000
  }
}