{"message":{"slot":"3448823","proposer_index":"616","parent_root":"0x70f264be39eb9638c9a030ddf745897febe76609d5fc9c60006d343968a109b7","state_root":"0x492502d1e9b211361a7b05745ce074a2333db18cbbda99d43baf8631590ac9ba","body_root":"0xf64274afc7ab514ec88fdb27250051f75fe6cc2e76420acd4cd0de8904b6e0dd"},"signature":"0xaf201c2a773e0b153ef5be4d887d7143d86555ce3cc93a07665409558834a6dd56a3cd079fde39ac279764e90c0fe3c512a0bd227596b8b1ce12196c031f4ded593072a0929ccca8ec41e3c3b9fe2f45c00dd6deeff88624657f76422b6109e2"}