tx 0x6e0a69693696e66d4be7e3d19d8f71afcae41cbd1ca1fdf6fcc330f5d6594183Copy

payload

{
  "ModifyOrder": {
    "new_size": 28811439,
    "order_id": 12138972,
    "new_price": 10418000000
  }
}