{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T23:32:21.206799+00:00","duration_seconds":0.000406,"id":276076,"input_summary":"chars=593 node=683210","metadata":{},"output_summary":"candidates=2 calls=W2EM,SO73","recording_id":109442,"started_at":"2026-06-24T23:32:21.206393+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":109443}