{"message":{"slot":"1448145","proposer_index":"156","parent_root":"0xdd1328a636d24e740f71cfdf9b9779072eb39ee297665e1fff619ae901bc4d8b","state_root":"0x0189122973ef7d1ee1f1c3869f571143d363cda6a614c4381939df5e284cea1a","body_root":"0x9f2387cbe7ab16924332c40e11e82d106d7ff0a738a20dc22f5d745a22c63aa2"},"signature":"0xa1276ec712283b23dc959a3d3ccde002f2edb47cc627d63552625d477113875f31b002663e8dd1172155d4add8a551bc0247074c89d4da0a1a41c266e8364d29a10423585ef9a04a2249425bad2a3eceba4cc07cb44dec0ac7880f4b85baea57"}