tx 0xfbba6d25c9e0123f85af6a4b9345b9cc95d795efb2dac6acd9aa511f5c9dcdbdCopy

payload

{
  "ModifyOrder": {
    "new_size": 8694001387,
    "order_id": 416160011,
    "new_price": 617000000
  }
}