tx 0xa77c5984d3fae20d881765d70d2b587dce9b33728f8e60148ccb9e65a751a77aCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7860399,
    "order_id": 351964939,
    "new_price": 6966000000
  }
}