tx 0x6c8a8b5f50bb8a6569561d5f19e1b8cd8e75ed9ce3e63dfc8814f8bddf4eb2e7Copy

payload

{
  "ModifyOrder": {
    "new_size": 991734363,
    "order_id": 56197224,
    "new_price": null
  }
}