tx 0xa21b51dcc2f3e8a9b0efdf53fd55aebdc8a1c79cf94a139deefd2cdf2351b440Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7828401,
    "order_id": 351962955,
    "new_price": 6994000000
  }
}