tx 0xd415d5ec0c8256ca338c02890c5e6fab1df78f60bf7228efbd78375a05ab745aCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 6700066674,
    "order_id": 345823286,
    "new_price": 6345000000
  }
}