{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T15:19:46.861154+00:00","duration_seconds":0.000359,"id":1328323,"input_summary":"chars=24 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":140368,"started_at":"2026-07-03T15:19:46.860795+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":139099}