{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T12:56:53.817522+00:00","duration_seconds":0.002495,"id":1655884,"input_summary":"chars=291 node=683210","metadata":{},"output_summary":"candidates=1 calls=C3FD","recording_id":162831,"started_at":"2026-07-13T12:56:53.815027+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":159583}