tx 0x77a52d5e11cc2362b8b4b28d3a8b83b67aa4ed18ee3de1e85ba53a1871cde9feCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7881463,
    "order_id": 351964939,
    "new_price": 6947000000
  }
}