tx 0xbcd0637521e51fdc5ab312f05e51d71b97c0a1340b042dba115b9177204ce427Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7860399,
    "order_id": 351964939,
    "new_price": 6966000000
  }
}