tx 0x19cf4fb369d8242eaed52a16fe0830ff136da15dd9c80da1b56fb65dd47a6c87Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 6934940009,
    "order_id": 351962955,
    "new_price": 6176000000
  }
}