tx 0xd0eda7f6c17cc9a0c1f8e7221fb3bdd15fc55303fc07a7e87f7a47cc5ceeea3dCopy

payload

{
  "ModifyOrder": {
    "new_size": 12138538,
    "order_id": 819099,
    "new_price": null
  }
}