{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T07:46:55.561361+00:00","duration_seconds":7.1e-05,"id":333287,"input_summary":"chars=41 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":777,"started_at":"2026-06-25T07:46:55.561290+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":777}