{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T21:47:38.467767+00:00","duration_seconds":0.001613,"id":554268,"input_summary":"chars=927 node=683210","metadata":{},"output_summary":"candidates=3 calls=A3GM0,K5RLR,M7UEO","recording_id":125055,"started_at":"2026-06-26T21:47:38.466154+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":125056}