{"message":{"slot":"421397","proposer_index":"167","parent_root":"0x3e7705cf2b87aeb5183c683ca2786c51e1f280cc27ca3988f64f849d61a104b1","state_root":"0xaf29bcef76a01afd001d49d54ba2d996ce5e69db7db6812c1c818f8311e51964","body_root":"0x0b5d19fd94dea59e540dff2c382d2045d3b3e428ad1556d9c293507c7fc013b0"},"signature":"0x86338627d1d1bbaff5652ce604d40f22ac6396a2a301089513f43f19f747aa8bd03ccc3bb8eb220ca5043c4ed19b8ea01961df83596ec8ffa7fc3489c287f8fd6376ea267245a808f836c774ed743388fabb00bb89ac137ab3d43d1b403857f6"}