{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T01:09:10.016264+00:00","duration_seconds":9.8e-05,"id":1451178,"input_summary":"chars=15 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":148823,"started_at":"2026-07-07T01:09:10.016166+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146799}