tx 0x74a73684da6e701eee76c7667e46b2f952bc6c888dacd54b3c534d71e64f238fCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 8119519,
    "order_id": 345818641,
    "new_price": 6516000000
  }
}