{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T11:13:34.279161+00:00","duration_seconds":0.006916,"id":1557910,"input_summary":"chars=397 node=683210","metadata":{},"output_summary":"candidates=16 calls=WB2EHG,KK4DUK,KV3CBE,KV3EIR,KM4WZD,KK7TY,N3DQD,KD2YUI,KF4EMM,KR4EAG,KF8GTW,KF8EBB","recording_id":156170,"started_at":"2026-07-10T11:13:34.272245+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":153429}