{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T21:28:37.101519+00:00","duration_seconds":0.000764,"id":1547677,"input_summary":"chars=49 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7LEE","recording_id":155529,"started_at":"2026-07-09T21:28:37.100755+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":152839}