{"message":{"slot":"2963551","proposer_index":"453","parent_root":"0x5aa6a12f5884cfd1d569dfb0033333be6db7b0f2aebc3ddefecf634dbb9af192","state_root":"0xd6421578c489dce13412a255f44369aabafb8f53d9d445506c836b0708315cb8","body_root":"0x4be45905d06c521c0e49d70da2cd820c54ba0adada61171fdd863b36778fe73e"},"signature":"0x87c7c2d5419ce1186f36c5e2a5030516ae7ab6880b6965607bc8c57412ff64eb5229e486b139a28f8af9f38b0fcdf4af0da3f2b45aeacf93e1adf89092149d4b08f1f46915b2919652ab620d302e33c36e41a8d7954a09a2c0c360b3a973093c"}