tx 0x527a8f71d79d5a6047f8b62c8fec563cce9eab0d6e1a5d23145990d57d3ad2faCopy

payload

{
  "ModifyOrder": {
    "new_size": 1565631,
    "order_id": 70778927,
    "new_price": null
  }
}