[ { "key": "1 hour", "value": "date:[NOW-1HOUR TO NOW]" }, { "key": "4 hours", "value": "date:[NOW-4HOUR TO NOW]" }, { "key": "today", "value": "date:[NOW/DAY TO NOW]" }, { "key": "2 days", "value": "date:[NOW/DAY-1DAY TO NOW]" }, { "key": "7 days", "value": "date:[NOW/DAY-7DAY TO NOW]" }, { "key": "1 month", "value": "date:[NOW-1MONTH TO NOW]" }, { "key": "2 months", "value": "date:[NOW-2MONTH TO NOW]" }, { "key": "1 year", "value": "date:[NOW-1YEAR TO NOW]" }, { "key": "older", "value": "date:[* TO NOW/YEAR]" } ]