tx 0xe6cb1c00b9f776bd9432a9efcbac02e4c08b0e6b95ad5281ff10dd03436cb47aCopy

payload

{
  "ModifyOrder": {
    "new_size": 290542681,
    "order_id": 174532670,
    "new_price": 21458000000
  }
}