{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T04:28:22.005570+00:00","duration_seconds":0.000272,"id":187363,"input_summary":"chars=281 node=683210","metadata":{},"output_summary":"candidates=4 calls=KC7FBN,KM7CGI,KQ4YYN,N2ZBN","recording_id":110764,"started_at":"2026-06-24T04:28:22.005298+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":110765}