{"message":{"slot":"4578881","proposer_index":"87","parent_root":"0x72faffeba0862128d6a38ae92c4beb77fae16a64a486942bf957581c02fd7651","state_root":"0xc654467c1c727590c5ec8d842db6d2ef6214436536c3d5917936595bd1ebc3ee","body_root":"0x0ffcfc488d59f522b1053d252a3964c443e7c8e7f21bb74dc9840ed872cd5927"},"signature":"0xb579b9e44ebd8d469248c14184c6095080f7223b028e470c119803dea717448685ab6d178360fe1c34ac6f14a4f21329078930b566aa13328be50f1e5c4b252cd7ef12c2bbab4c9d37c9694868770ba45d8d2986152dab137ea2b363a0d142cf"}