| user_id | item | created_at | amount | | ------- | ----------------- | ---------- | ------ | | 5 | Smart Crock Pot | 2021-09-18 | 698882 | | 6 | Smart Lock | 2021-09-14 | 11487 | | 6 | Smart Thermostat | 2021-09-10 | 674762 | | 8 | Smart Light Strip | 2021-09-29 | 630773 | | 4 | Smart Cat Feeder | 2021-09-02 | 693545 | | 4 | Smart Bed | 2021-09-13 | 170249 |