tx 0xb86d408a5525b5128f98f5a9c81533d29ae5d4ca9adba8cbbb4e0bcfbd48834aCopy

payload

{
  "ModifyOrder": {
    "new_size": 2599362000,
    "order_id": 424423313,
    "new_price": 28610000000
  }
}