{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T18:27:14.544116+00:00","duration_seconds":0.007724,"id":1442494,"input_summary":"chars=430 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=K70WC,K0WC","recording_id":148193,"started_at":"2026-07-06T18:27:14.536392+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146258}