{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T12:59:40.130125+00:00","duration_seconds":0.000708,"id":1289309,"input_summary":"chars=47 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":137419,"started_at":"2026-07-02T12:59:40.129417+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":136448}