{"message":{"slot":"3750439","proposer_index":"539","parent_root":"0x7ecd9d72e12ecdea7748ca99f0f84ce4832388786370d9cc2d92938b80dc798b","state_root":"0xa87bd4a9ebe1b6649005cccbe74be46a903a145412c419a756f7d1ba1ffd3439","body_root":"0x4866dfbe343cd02a91b6663171c6b9ab1ec3cefd06aa92a1164e9fa5e50bcaa3"},"signature":"0xab033055b3911bd1d5569062e67ded0b7e047a92a673161543e46b244592d42ebf78f058c3e16557216c8bac15e0428d083b10ad66a30826504b240e9fa7c71264ed66a2cd7b68bd88cf0709982aebf00dc3e3bdb99509de09154cc9c92ce490"}