tx 0xf6f4fc1e432985484b0c45ceb09a21a730b169a9a5c0a9de4db13e17f4a4a4f2Copy

payload

{
  "ModifyOrder": {
    "new_size": 210582095,
    "order_id": 3491293,
    "new_price": null
  }
}