tx 0xed8122da5cf35c70a1ebbe7eee2922c6366a56f5d5f8f4abf04f6da5d28e9fb1Copy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1173843,
    "new_price": 29801000000
  }
}