{"message":{"slot":"346360","proposer_index":"677","parent_root":"0xa21f2d1d3dd32bc8098972909233e66ca3a2d5968c4effb42b3e815b6420c810","state_root":"0xa5e50e233fb648c9965d2e208a4d788b6c6addea18821202632994ee4b7cd49b","body_root":"0xf52923e74860fab59babeaa8ef7d311c32727e0e3ff73c6919eecc74912399ed"},"signature":"0x82880ad486b5785d0c9602bf5a9a227cdd38ca96e7efbb7ab8a7a758d7fbd0f2cc60ee538817732d5ddd65567f84fe301240a514a7e5936d39d45e9b5960a2435785d0396fbc6ce7e7a8feecb483ee2a81ef0d6c4d39166361b5789c8b0cbeba"}