{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T21:20:36.503991+00:00","duration_seconds":0.009648,"id":1579816,"input_summary":"chars=1018 node=683210","metadata":{},"output_summary":"candidates=2 calls=GF0UUB,KP0WMA","recording_id":157705,"started_at":"2026-07-10T21:20:36.494343+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":154842}