tx 0x966201a3fb49a119f5d488e94d81877809498dc4ad96b79c0f573bf5c0b68eb7Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7822278,
    "order_id": 351964939,
    "new_price": 7000000000
  }
}