{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-17T00:16:13.123725+00:00","duration_seconds":0.002353,"id":2643482,"input_summary":"chars=149 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":246087,"started_at":"2026-08-17T00:16:13.121372+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":233943}