tx 0x1973dc389b8ac8a3f8cf902a9d5c4fb129eda3752c24c195a0cfeaab3896a59dCopy

payload

{
  "ModifyOrder": {
    "new_size": 150692253,
    "order_id": 42075457,
    "new_price": 9896000000
  }
}