{"message":{"slot":"3213377","proposer_index":"3","parent_root":"0x8d7a32a4bbdb4465f1cee3573d1d8e768dbc603237f816a5b391f974791ca9a8","state_root":"0x71e794549e885d344b02887b0909a1f56de6302937344314c9e896735159ba37","body_root":"0xfb601af9961857d09a1663547dacb5d4346c3acd6abce77f71daae80ff2084b2"},"signature":"0xa63ae49bf4acdd2d3bfca1395fde9e3eb4e8b1171ccddad7247f7656e7de8c32959d39cb4c61749d80698636b31b09b400eff0126dd703880b9ede65781c872b32e4b220c43b2de4f5c39ab5132112199ea35b3a218decaa7034ef61561c2bf1"}