What format should the service name be to be queryable by SigNoz? My logs are currently in this format: {"timestamp": "<timestamp>", "level": "INFO", "logger": "<logger name>", "message": "<Log Message>", "resource": {"service.name": "<service name>", "host.name": "<host name>"}}

Are you using filelog receiver to collect logs or using the OTLP exporter to send them directly. If it’s later you don’t need to do anything. If you are using filelog you will have to parse your logs https://signoz.io/docs/logs-pipelines/introduction/ https://signoz.io/docs/logs-management/features/logs-quick-filters/