{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-04T03:31:55.662602+00:00","duration_seconds":0.012,"id":2364008,"input_summary":"chars=771 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":215922,"started_at":"2026-08-04T03:31:55.650602+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":206923}