tx 0xedf418ef0ff43c368a4eafe813f7b6326a1bc2fc3a0adc9c76f25c0393a1861bCopy

payload

{
  "ModifyOrder": {
    "new_size": 237965693332,
    "order_id": 472647379,
    "new_price": 502000000
  }
}