{"uploadUrl":"https://s3.us-east-1.amazonaws.com/lessondrop.org/lessons/ey7d68.html?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=ASIAXG7T3KKUREY2H6IE%2F20261021%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20261021T034727Z&X-Amz-Expires=300&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEIz%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCXVzLWVhc3QtMSJHMEUCIEmayGGPcR9q6t7b8XY9KeoN67SPS4R1k6t6SDtZuY7kAiEA%2BUCY1hmRNYOuaYebj3AaMq0vuHOX8abQeXKK9TTZ4hMq7AMIVRAAGgw0OTYwNDMyNTAzNDUiDAlsIgEtYIv%2FxdQU%2FirJA6HoQkk8y12j24yAItABr4JDnbqWTkb2BKKjNoVCIlqi%2FthlzHh7oPKoBNBONOls9R8Hrkt7VNMBPxTBDMjCGAkZ41IinHlOrVrLbqHCQaDQ0m79BVwin4zn%2Fv8rzJAIwmrmVOaqNs76T%2BoowC0DcfPqCZLrsW2n48yjuP1XtUgHgv8jYmsFgLX%2FRe1WYM%2BjhegbLxun%2Bal3Nm8zBcnWwujbELtSk2Ouxl240ST1gVfJxLHjXSMhAqDkUxCU83vGQ%2BxdXJlRoid0nAZaCYMOlLfCg80ZPPKn4y1LISlhmqamCYUt5ukQo1udFyVmx7cmXDhXZQaoD68RI8fp9ulsMPMRyTsHZjBede7QXA3K2RJZCM%2FZfLy58xPfZo0WJsT17giyKcsZUhLfYNxyOvWSX6flbGwXUv3onEkcdxWZQ52TmMNLZv%2FStv51Kh1NlhHu%2Bmj04i02iL%2FBwuMpbUrbVpPBb0jpb1vO8y0PYIL2zgp0%2BOP3N2kM8M7yXo0KzqDnV6bgvqKJnFWQ5oY91KjEFMbnLQ3qJWDYLJXumTxa8abMGc0NdXEeik%2FVA6pj7QwlAYtm8a4Jg0RPVdu7pBk%2Bk49F1blIQguFxSgwzuvg1gY6oQEv5GJaRDZ%2BlHApVtqsp2Lz4Lt%2BZP3pXdHyh6ftgGZnyEFCuPhXFyOXrup5OIW6twkmSQImZzMqci0%2Flo%2FLM9zy17jrjjVfGbl%2FoO0AlBWWTLbOoe19EmI%2F5IGBX9FQq5q0T0tJcopxep9hB1qxGpr0frP9PMd4abF9N8U7fkAJJr41nZYWm2%2BEAH6goQ4C9iOgjCliawfBECGkhG9o0azNvA%3D%3D&X-Amz-Signature=6e329d83b5f9c715ab5925f029009be350079c8057413f4ced39f7a4f2c88488&X-Amz-SignedHeaders=host&x-amz-checksum-crc32=AAAAAA%3D%3D&x-amz-sdk-checksum-algorithm=CRC32&x-id=PutObject","shareLink":"https://lessondrop.org/lessons/ey7d68.html"}