tx 0xaff1a8a16e61f10c5180d02cb1e7b8a7ea7d3f0c09f1beec693b4654d5aa9211Copy

payload

{
  "ModifyOrder": {
    "new_size": 151439267,
    "order_id": 12699706,
    "new_price": 10748000000
  }
}