tx 0x343e7edde5bcbe48fd7789b150fa8c12f475bf9a28a567dd7e0b2d3d1f239b4cCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 6912857593,
    "order_id": 345823286,
    "new_price": 6155000000
  }
}