{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T15:01:03.192873+00:00","duration_seconds":0.001408,"id":1467332,"input_summary":"chars=81 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=K7YRC,K7CBR","recording_id":149998,"started_at":"2026-07-07T15:01:03.191465+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":147838}