{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T02:54:00.845266+00:00","duration_seconds":0.010854,"id":1453915,"input_summary":"chars=650 node=SDR9494","metadata":{},"output_summary":"candidates=5 calls=K7PHC,K7PHZ,IN7XS,JD7L1,C5I","recording_id":149044,"started_at":"2026-07-07T02:54:00.834412+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146986}