{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T18:35:03.238297+00:00","duration_seconds":0.004911,"id":1336596,"input_summary":"chars=851 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":140979,"started_at":"2026-07-03T18:35:03.233386+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":139629}