tx 0xec7ec5afcebaf4d2c0ee5e77fefbc8ae7b66e6d182f1b4e9bb991a9f45cdba1aCopy

payload

{
  "ModifyOrder": {
    "new_size": 883782589,
    "order_id": 458886430,
    "new_price": 6764000000
  }
}