tx 0x7dc388be122d3d35db16c3349d6b5b9e81932ad68faf8bfcf327a5c7f2841fe7Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7866583,
    "order_id": 351963263,
    "new_price": 6960000000
  }
}