{"example_only":true,"service":"fba_fee_preview_drift_monitor","note":"Illustrative output from synthetic product facts; paid results depend on supplied facts.","name":"Amazon FBA Fee-Preview Snapshot Drift Monitor","marketplace":"amazon_us","input_summary":{"report_label":"Northwind FBA fee-preview drift review","snapshot_count":2,"baseline_row_count":4,"current_row_count":4,"basis":"synthetic seller-supplied FBA Fee Preview snapshots"},"output":{"changed_listing_count":5,"added_count":1,"removed_count":1,"price_only_change_count":1,"mixed_change_count":2,"fee_increase_count":2,"threshold_exceeded_count":1,"summed_positive_per_unit_fee_increases":3.25,"change_queue_preview":[{"priority_rank":1,"sku":"NW-DESK-01","fnsku":"X000NWDESK","change_category":"mixed","change_types":["dimensions_changed","weight_changed","size_band_changed","fulfillment_fee_changed","total_fee_changed"],"before_size_band":"Large standard-size","after_size_band":"Small oversize","fulfillment_fee_delta":2.8,"total_fee_delta":2.8,"exceeds_fee_increase_threshold":true},{"priority_rank":2,"sku":"NW-BOTTLE-20","fnsku":"X000NWBOTTLE","change_category":"mixed","change_types":["price_changed","referral_fee_changed","total_fee_changed"],"price_delta":3.0,"referral_fee_delta":0.45,"total_fee_delta":0.45,"exceeds_fee_increase_threshold":false},{"priority_rank":5,"sku":"NW-MUG-12","fnsku":"X000NWMUG12","change_category":"price_only","change_types":["price_changed"],"price_delta":2.0,"total_fee_delta":0.0}],"warnings":["All values are seller-supplied snapshot observations and are unverified.","A difference does not mean Amazon's estimate is wrong or establish a future charge."],"publish_status":"draft_needs_review"}}