{"message":{"slot":"3815910","proposer_index":"573","parent_root":"0x00197b878efa28220be05dd2cba3853b306dda086ed1323d4cf84b3acad3cf07","state_root":"0xef3fff4bd36012353e39f62cb1adcb5eac4e6f50e0f547a0fe012fd89dd704f7","body_root":"0x7c5a2b8b01960f6cc3f95327ee2e7c7f251a913f115bbb9b17272f8c24b7f459"},"signature":"0xa250210cbe15373eaa8ca8d15e9ec738ebb93499660fc37c82bfd259e32d9d452a18300db3cb11a38d552516244d257b0a41d3d0a24a47ab7a596f098a82f741afe25076f9d54ee94e6cc5f51a141b14dec7d9bfb509a2304332e5ccd468284b"}