tx 0xc36ab72862b310fb50488e0a8b10aa5fff08e754582fbe94de5d632e728e34fdCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7977026,
    "order_id": 345823286,
    "new_price": 6457000000
  }
}