tx 0xcda73d2835dc987cdc79472f07b99e8d129ee4f83e2e8f40b1e9f2619d4a5b6aCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 8110300,
    "order_id": 345818641,
    "new_price": 6543000000
  }
}