tx 0x0e4997fe5d78044c37c63964c726445fbb32ec2aa1e018b28de956a7dedc1a82Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 6710509120,
    "order_id": 345823286,
    "new_price": 6341000000
  }
}