tx 0x6bfb4e40b7fbc72e599d9540b35be2d3b69f8b7e27ca78b2b0179cd75bfd4d3eCopy

payload

{
  "ModifyOrder": {
    "new_size": 82815210,
    "order_id": 15650967,
    "new_price": null
  }
}