tx 0x49e70f66be55b6311a3de79aed3f76fbfcd0a75a3800968cf107ef813f7c9b0aCopy

payload

{
  "ModifyOrder": {
    "new_size": 768914594,
    "order_id": 77975518,
    "new_price": 10624000000
  }
}