tx 0x8504b7eb68b8b4f51368b4851d1d2a95ddda452b054b73a00c373aedb1db5cddCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7778469,
    "order_id": 351962955,
    "new_price": 7039000000
  }
}