{"message":{"slot":"3306521","proposer_index":"557","parent_root":"0xe8b75b32d21839c43d9ed8539c69f3c3e6227e51a90d2b9b40812dad4562092d","state_root":"0xecbb6331b03bc2d0ca85944c1135e03fb83897db72e94a06d5b8099650ce2451","body_root":"0x8a95db1d4f2747b3abde7d24840dde12dfd59947f4889941ef7a42a2660de5f1"},"signature":"0xa57551f7a577f00ec529fe360b23d42e8c2fdcbf458ebd933942c473002c334f373271396f1f7766c7a2030fef4415520055617f0f7442fface5986e690a7d88dd361ee35836fa58bcfc04431ec784a8940d62d90dc10025cd3d9a729bdb5a58"}