tx 0x31d72080a3b244dd7db8bbca5a2465f7a96a751078cda3b6e24dae7d7d1a9e3fCopy

payload

{
  "ModifyOrder": {
    "new_size": 276602289,
    "order_id": 16404960,
    "new_price": null
  }
}