{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T22:14:43.483593+00:00","duration_seconds":0.000448,"id":1380679,"input_summary":"chars=76 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7CBR","recording_id":144006,"started_at":"2026-07-04T22:14:43.483145+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":142382}