{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-03T01:52:28.759822+00:00","duration_seconds":0.007194,"id":2337666,"input_summary":"chars=464 node=683211","metadata":{},"output_summary":"candidates=3 calls=AG4XPA,KN4E,AG4O","recording_id":213025,"started_at":"2026-08-03T01:52:28.752628+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":204312}