{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T17:29:58.844869+00:00","duration_seconds":0.002358,"id":1539275,"input_summary":"chars=163 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":155019,"started_at":"2026-07-09T17:29:58.842511+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":152351}