{"message":{"slot":"3757820","proposer_index":"454","parent_root":"0xfe63ed44354afe5b82ff021c5202b5458b3d5a52d81e095b2a50641561d8eeaf","state_root":"0x763b5c777433f1962191712377c71cd03de38bbb7babb0f2ec5d1ef0dae660a6","body_root":"0x7d8ba1347e1acada79af1f5d9a8e27da364af0278b821a16598373cff5163b31"},"signature":"0xb2425e832610d257fbca8c4bc3d96b575ea34405cee13bd5fcbccedd5eb4cdc866219ecbc559dc6ff979176fbf71d5e00222a11d4ecc8be05fef9d9a656f6ace92cec4bbcb6e4b519fb53a68c4e585e0053449c85c206edfba45fa187f922c81"}