tx 0xf577a2b45fcd24fe8fa079b9ae74a5b1d3b8172bbb9c7d86d7d0b27e93b53afeCopy

payload

{
  "ModifyOrder": {
    "new_size": 1881512487,
    "order_id": 12083708,
    "new_price": null
  }
}