{"message":{"slot":"490603","proposer_index":"751","parent_root":"0xf5a870da8f05e01563f2e9d08892566ec90d05e4d916c1da39c6e0c69d238c90","state_root":"0x5138dc0538e91523f9d8db64c8f6fdbfd09c974ee6e7d50efdb94d079571c03d","body_root":"0xc7e99f57c7b1aee296b8aaff3e473b33a7377e880a6ca46df47b2897e3b46300"},"signature":"0x97f0b8eda563320ad07aa1950754d90e55158c9a8c50c091e0142e8bfd7d0c1df2a029dd7f1e3c4c681b216dc2cdba6b127dab426a1e7b6d127b2118b4f103d4a13e62aa8e780fe87e213a98d2aa4f50889c1af47aee91434f5bdc757560936c"}