tx 0x6f40c19aa5fd10450f416ea9a8c46b8c7e11661c4814d907de08dc42e4efddfbCopy

payload

{
  "ModifyOrder": {
    "new_size": 3646687643,
    "order_id": 438155522,
    "new_price": 6654000000
  }
}