tx 0x7d46d6dd3c535285fe2e5ff44669dcf4cd9b2bb3321ea06cddf566618b2c7f2fCopy

reduce-only order has no opposing position

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