{"message":{"slot":"4571474","proposer_index":"17","parent_root":"0xb7e0bd0121b6be86793f427d2b37c8e1aaf5873f47bc3037e249ac08c48f1d90","state_root":"0xa4938342ecfc10bd24c64981893e3e41617ae1d4185755176040f80f008b0257","body_root":"0x94453fd13232f8916dbc648875cecb08d831714502adaeeb828273267b117da3"},"signature":"0x9412d4e5c95faffa6b4fc4fd3bfa9877ce8215aa54b2ab388d10e4426d09fba7d0009e1df6020bfb985c1de0a52cf089170b96892a79cd46ddac3714d8b6ca3ad0410701a4b7bda0a2889fef97c89d94087ebfa8a6fc7a2285137a295e82be1b"}