{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T02:42:29.381063+00:00","duration_seconds":0.009843,"id":1589271,"input_summary":"chars=606 node=SDR9494","metadata":{},"output_summary":"candidates=4 calls=AE7X3I,SO7X3I,X3IAE,X3IM","recording_id":158323,"started_at":"2026-07-11T02:42:29.371220+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":155427}