{"message":{"slot":"1857700","proposer_index":"142","parent_root":"0xbb0a1462a539e173c755e81cab3eac5a8cfc7d4b30d37e44720f2845b7d544a8","state_root":"0xb37dd82644f508e1574959ae36595aeb89b58a59e546c00d036091d6083601fb","body_root":"0xd92a6bd93cac1fd00944986276a6627d9c229cb25b33c37fd749199058d931bd"},"signature":"0x9251d2e14cf35fac5ba281e3c65f9ae03627b32afa5cd09ce0ea7868eca203667d4836b1b902daa4e18028bec407491f159adfc2fcc56932eb9cb11a87b88f994adecc3744bef6a9e81b3b92ab30445105adbd0df5fb55674f40602e1646b761"}