tx 0x9ffc89c8b0a4bcc5fcc7cc41ce42e93c19e69eaf7ab0af24a6ddfeec92e2150dCopy

payload

{
  "ModifyOrder": {
    "new_size": 13083653,
    "order_id": 1790881,
    "new_price": 28951000000
  }
}