tx 0xc680d4d5f270466ccc6c96d2a3d7d6e97daa5978a77d4f77b53e07c5b893001dCopy

payload

{
  "ModifyOrder": {
    "new_size": 1163476,
    "order_id": 1812556,
    "new_price": null
  }
}