{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T17:29:44.861928+00:00","duration_seconds":0.002111,"id":1473755,"input_summary":"chars=418 node=683210","metadata":{},"output_summary":"candidates=1 calls=WL7LP","recording_id":150464,"started_at":"2026-07-07T17:29:44.859817+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":148251}