tx 0xce4e6d73e6c34ea330cf3aac2750a9b856c8ebcdbfb8824c1b55dd9e38d9f08fCopy

payload

{
  "ModifyOrder": {
    "new_size": 18356310,
    "order_id": 15646667,
    "new_price": null
  }
}