{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-31T02:51:49.004304+00:00","duration_seconds":0.000322,"id":2980435,"input_summary":"chars=26 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":282494,"started_at":"2026-08-31T02:51:49.003982+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":266736}