{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T18:45:56.027417+00:00","duration_seconds":0.000448,"id":250038,"input_summary":"chars=229 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":104968,"started_at":"2026-06-24T18:45:56.026969+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":104964}