{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T14:51:17.460596+00:00","duration_seconds":0.004315,"id":1363519,"input_summary":"chars=833 node=683211","metadata":{},"output_summary":"candidates=2 calls=KP7JWE,KK7D","recording_id":142837,"started_at":"2026-07-04T14:51:17.456281+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":141297}