{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T01:49:23.670357+00:00","duration_seconds":0.009166,"id":1311753,"input_summary":"chars=643 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":139136,"started_at":"2026-07-03T01:49:23.661191+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":137970}