{"message":{"slot":"291519","proposer_index":"40","parent_root":"0xf4c5feb37dfa53bb052ee6b9d4a70da0e0a854ccf19a0047e13d7cd75d2af403","state_root":"0x8182e65f39506a9cb6b80392a508e5f67c35194a08103d15f9a1fdedc5f4f2a9","body_root":"0x81211a19020499876663e6952a0a9ce3e7fa0df3cba27fe80b8baacc5df048b7"},"signature":"0x837fa96563801496029b062895c2d61111e575b26aecf86081c622616b0426aacc4c275686fa472f8cf32030e516a73502d194b166e0cacf23aca50937e0e6e20d20460d0f750ae4992fe46795e1302f867db1011d5d5343ef3c4c1f8c2a5ee7"}