{"type": "user", "uuid": "u1", "parentUuid": null, "sessionId": "sess-skill-flea", "timestamp": "2026-05-12T11:00:00.000Z", "cwd": "/workspace", "message": {"role": "user", "content": "Use the flea skill"}}
{"type": "assistant", "uuid": "a1", "parentUuid": "u1", "sessionId": "sess-skill-flea", "timestamp": "2026-05-12T11:00:01.000Z", "cwd": "/workspace", "message": {"role": "assistant", "model": "claude-sonnet-4-6", "content": [{"type": "tool_use", "id": "tu_flea_1", "name": "Skill", "input": {"skill": "flea:flea-skill-by-alice", "args": ""}}]}}
{"type": "user", "uuid": "u2", "parentUuid": "a1", "sessionId": "sess-skill-flea", "timestamp": "2026-05-12T11:00:02.000Z", "cwd": "/workspace", "message": {"role": "user", "content": [{"type": "tool_result", "tool_use_id": "tu_flea_1", "is_error": false, "content": [{"type": "text", "text": "Flea skill executed"}]}]}}
{"type": "assistant", "uuid": "a2", "parentUuid": "u2", "sessionId": "sess-skill-flea", "timestamp": "2026-05-12T11:00:03.000Z", "cwd": "/workspace", "message": {"role": "assistant", "model": "claude-sonnet-4-6", "content": [{"type": "text", "text": "Done."}]}}
