tx 0xfd2dbba5c19fe227db7cc79a40a1d5a41d4f5c4d11b7bb169a0c0a8b85b10f09Copy

payload

{
  "ModifyOrder": {
    "new_size": 17811126,
    "order_id": 12344853,
    "new_price": null
  }
}