tx 0x186e2996fd0ad31c19c400898eb4ec7a3406d17b0d1941f757f33f658338847fCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7860399,
    "order_id": 351963263,
    "new_price": 6966000000
  }
}