tx 0x25177e7a88a3d02f2c0c767be8eb6a775590f5aa651b52ddfdcc7d82b50356ecCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7845599,
    "order_id": 351962955,
    "new_price": 6979000000
  }
}