{"message":{"slot":"521945","proposer_index":"147","parent_root":"0xd0d156f30dfefba003fb38e1ec202526ca86addc4edd586ae7324c83056a4ed5","state_root":"0xab5f984dccd84c2e4fa2e124f1ab15842fcf86b1709a01ad532ba03f39acf097","body_root":"0x0a03df8c7b9c6900dde7a58081666aeb515c66bd9b4a89314c693f4592a80617"},"signature":"0x91faef556650729be22cf3f8af395fa14ad7363509dfcafbba5d0094ba43c8e06496cd60aa7fa4b6331c41f5c3b20fd9072bf1a4e8f9cb068826a7bd9de036c5dff6e56ddc9d553de1e6ccc63429c14f7cd3713d605a9b4fc199d60d52e3eeca"}