{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T01:37:59.185391+00:00","duration_seconds":0.000778,"id":176716,"input_summary":"chars=829 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":112335,"started_at":"2026-06-24T01:37:59.184613+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":112336}