{"message":{"slot":"3299371","proposer_index":"15","parent_root":"0x5b11cc1d2e279c2b235f00472a81533c363ae8edd9593b99983c5ec63afb7304","state_root":"0x60a2223db5dd7cf538709cd6f09df3a59f706a37592ae4b5b7396bdf37a24910","body_root":"0x9355f4d65180341a7586b4a571101d4a2cd1e7b4e600925ab814fb61c3c30657"},"signature":"0x930e860f79c6c399f6674e4c2269b8325b0827b4c06accc2317bdb14d2ec22d6dcfc6ad03be0133c744a3fc12fe7367211176753dcde4ed4fe63f42dcfeef2894bb630e9e2c2628ffaf1ccac0dd809119c54997cae38da73b9a9b5316805dd30"}