tx 0x79c0dbb5674ddbaf318f98c58d232dabb3e9dd2c579ecf2d3d094567cc5b8825Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 2416930791,
    "order_id": 345818895,
    "new_price": 6346000000
  }
}