tx 0x70eac4f0b03f59caf5968e7b7f5f7e410300bff64b6a520a4a5b3946adb6340dCopy

payload

{
  "ModifyOrder": {
    "new_size": 213405324,
    "order_id": 13919126,
    "new_price": null
  }
}