{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T18:57:23.060399+00:00","duration_seconds":0.001298,"id":1671755,"input_summary":"chars=237 node=683211","metadata":{},"output_summary":"candidates=2 calls=DB0DHA,DB0THA","recording_id":163967,"started_at":"2026-07-13T18:57:23.059101+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":160604}