{"message":{"slot":"2216679","proposer_index":"145","parent_root":"0x6c193bad1f4078cee07191b53d676337d20fdf2175fd341f597208570f0074df","state_root":"0xac7d8d715f3fe816dfe9fe15510d92e3c7b501e96e6befc4c4b86de0e984f93c","body_root":"0x6a636cc74597e47a38e9471d6daeefc54bdb5bff41a5fce6b37281658b04a95d"},"signature":"0xb757a070a2d6588e0b228a0a0541449d6d07e1b8857789d384e9a6240925f3adc507a71a5dd90962e73e61eeb963ee9b0a9c3462a2dd5f6e50b44c8d4217661c112ef300d8a7ee80d0f001e76edf6a5af0d8fe04dccfe81ed20f6d0e35484e46"}