tx 0xb8c449cbacf6debc8f1e43971adc0cebd93a0e5c71e3fbc64e2b4446e7410e8dCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7857929,
    "order_id": 351963263,
    "new_price": 6968000000
  }
}