{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T18:19:58.450049+00:00","duration_seconds":0.000434,"id":1273352,"input_summary":"chars=80 node=683210","metadata":{},"output_summary":"candidates=1 calls=N5ZUA","recording_id":136252,"started_at":"2026-07-01T18:19:58.449615+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":135405}