{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T14:53:43.269410+00:00","duration_seconds":0.007659,"id":1621818,"input_summary":"chars=696 node=683210","metadata":{},"output_summary":"candidates=2 calls=KB3HA,KB6LUV","recording_id":160566,"started_at":"2026-07-12T14:53:43.261751+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157417}