tx 0x91f2f2cc1a4f3fa1f073be2011d25dcbc6bba3e811f2f5d0ad7d1b16bccd92baCopy

payload

{
  "ModifyOrder": {
    "new_size": 24678687,
    "order_id": 16820378,
    "new_price": null
  }
}