{"message":{"slot":"288949","proposer_index":"66","parent_root":"0x3662e1a7cf4a5dbd2983f7abb25f63a8264b9eb93f303c664987f8b0e8cb02c7","state_root":"0x75260278026c2b4f9caf224bbaaf564e1eabebd92b65a4b5d91f7a4c84c25c57","body_root":"0xed2a082777ab79d59a3b3ca0017f48feca2418c66043634a49405907c62b07a7"},"signature":"0xb1dca5591f2ea7867861330341f60462a71de8f16e2a86d538cdc079cbf2bea60d54ce6f163a8e4e61bb52dfe67694d708eb4f7e3e7e1697d38effc6ce558a0d17cdcbf7f1912c10ded5b930a9bcede4873ea22df34667924412ac6b6e2fec6a"}