{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T22:09:29.500633+00:00","duration_seconds":0.005554,"id":1449175,"input_summary":"chars=441 node=SDR9494","metadata":{},"output_summary":"candidates=3 calls=ON522I,KC7ABA,AE7XI","recording_id":148642,"started_at":"2026-07-06T22:09:29.495079+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146671}