{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T17:50:34.434855+00:00","duration_seconds":6.2e-05,"id":1510692,"input_summary":"chars=1 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":153026,"started_at":"2026-07-08T17:50:34.434793+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":150534}