tx 0x93ecd0a69e8afe6e50b6384c1e3ece8edf87391f1d902a7f083a1a12d8aaaa77Copy

payload

{
  "ModifyOrder": {
    "new_size": 7650297,
    "order_id": 28724094,
    "new_price": null
  }
}