{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T20:16:19.923495+00:00","duration_seconds":6.6e-05,"id":845178,"input_summary":"chars=3 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":126412,"started_at":"2026-06-27T20:16:19.923429+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":126411}