{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T07:02:37.856053+00:00","duration_seconds":0.007334,"id":1728917,"input_summary":"chars=441 node=SDR9494","metadata":{},"output_summary":"candidates=5 calls=PQ3DPQ,W8EIS,K7ELV,K7ELB,K7EWC","recording_id":167452,"started_at":"2026-07-16T07:02:37.848719+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":163577}