{"message":{"slot":"550221","proposer_index":"12","parent_root":"0x5e18af960f89e4a58d567224d13697755531f68584a66bf0d3661f4429581a2d","state_root":"0x19f5ddf6049fd80cd9682b5e4fd0bb8e19769ee2e5c30f6116e1604548f33c50","body_root":"0x4d35c24dc1461ce222707ba54ac8c11d89f9ac18b539a5e22a12648283fdeb08"},"signature":"0xb8481232f63610235e06015f26e14540f26b61f35d482dd03cba820eb0ab7d4c213b9a8587e92f02de1cc5ecd8a4e1e1182fe419e77ae44134cd1a8d0fa65579ffa01209914a397b90ca443842a7b8184dbd18885f7829013a0522d9d573858b"}