{"message":{"slot":"668987","proposer_index":"145","parent_root":"0x2189e9b6552e1fecec6b34b3a1669957310a652be575a56942698a7b722c2aee","state_root":"0xd9d5a3d63dece0e1dac9c0bd9d346de5acf6e610baddf923f5c18accf2157edc","body_root":"0xff8a6e93cdf3e849b7739abae59e9083215a5f61a180dcf5bf6e2dba78c28a86"},"signature":"0xb39c6adf8694ad4a611aeeaf9fa4e69b6851d1b76c31dbcc6179871a98d90088fce24c876dd0fc247ab92ce3a555158e0119f12111cc935e75c753ef9c1dac2fc163e1f2857c9a583aa666b57dbaff2832cb1a4dd64b66d472340d1efa9d2576"}