{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T21:45:00.317291+00:00","duration_seconds":0.000511,"id":1216753,"input_summary":"chars=22 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=KF7CEW,KK7RG","recording_id":131997,"started_at":"2026-06-29T21:45:00.316780+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":131610}