{"message":{"slot":"4545777","proposer_index":"66","parent_root":"0xd666d36df202c4d6aa7884b10fc6bdca5798172ab34b8efaa96a5f9a9dce15f2","state_root":"0xa663d044d0b963dbd6a5525790078c6d60168827f6ff9da564bcea4569399d49","body_root":"0x7f0a919dbadb2a244ca34532a132b018a7b8386fdeee9192af3c6bc151a64674"},"signature":"0xa44fffb5ba5657b93faa9ed071bdb36972deedf9f1fd4eb1fcadc06429bdf9e6ffa11d0abe3df4f85053ef1c820cde9d19f800940445dac18e353c962707fdef131e01d1ab225b92c67320fd6690e83bd7f986dbd0b7f01704a0ed72294431f2"}