{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T23:38:53.329784+00:00","duration_seconds":0.00056,"id":1549111,"input_summary":"chars=25 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=A7ABA,A7X9","recording_id":155595,"started_at":"2026-07-09T23:38:53.329224+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":152895}