tx 0xb497d45a8c5958915fb3f5dd3c8d8e4d15bb7e7f70a78f04c89b1b416885dc9dCopy

payload

{
  "ModifyOrder": {
    "new_size": 835790020,
    "order_id": 5417427,
    "new_price": null
  }
}