{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T01:42:00.216155+00:00","duration_seconds":0.001289,"id":1551915,"input_summary":"chars=89 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=KK7W","recording_id":155788,"started_at":"2026-07-10T01:42:00.214866+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":153077}