{"message":{"slot":"321539","proposer_index":"3","parent_root":"0xa589ebe8a18ee324d2fd2242d36ee21c54ac3e00fc1a4838c980076bc559321c","state_root":"0xb3e30120b3cab8f1d3dea6c332c7905e2e8e1f475cd20b9191b943b9d456b153","body_root":"0x0240e5cf2fb440953eefea636b8a2fdb5935a85ef634170be47c06fad88291d1"},"signature":"0x8573b26fbe80781a27b8f93b0911feb6db234882548eb064332d57eab4413cc5220e31a71900956ce567424455e2449304f75527b2a42c56e812932eb6585a214afb0bcf99fafaa0f69146cccaa3e4cb51213e79f3eb319ea94c38c3caf788ef"}