tx 0xf37fc673ffdff57eb5c13a8556a6f4d6bfb9bcc10ff62c4fde1671bef1a27e5eCopy

payload

{
  "ModifyOrder": {
    "new_size": 15173220,
    "order_id": 11202613,
    "new_price": null
  }
}