SCHEMA >
    `id` String `json:$.id`,
    `indicator` String `json:$.indicator`,
    `status` String `json:$.status`,
    `status_message` String `json:$.status_message`,
    `fetched_at` Int64 `json:$.fetched_at`,
    `updated_at` Int64 `json:$.updated_at`,
    `time_zone` String `json:$.time_zone`

ENGINE "MergeTree"
ENGINE_SORTING_KEY "id, fetched_at"
ENGINE_TTL "toDateTime(fromUnixTimestamp64Milli(fetched_at)) + toIntervalDay(60)"