{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T17:55:48.738486+00:00","duration_seconds":0.000682,"id":535161,"input_summary":"chars=269 node=683210","metadata":{},"output_summary":"candidates=2 calls=K6BTL,N3M","recording_id":124620,"started_at":"2026-06-26T17:55:48.737804+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":124621}