{"message":{"slot":"2200766","proposer_index":"254","parent_root":"0xfc664ab9db4565b7ad40e5c3f62da11f595a6150e8cda7d816db636e215bcf53","state_root":"0x8e8c48d0c0fa96c63403ed6b6501f22925d1c6a30195dc0b09e2a73ae6b6d636","body_root":"0x42e15626e8749ee48b9039e71a8bc3c6139bd1bc5e926c5f153088da8e252848"},"signature":"0xa2b957325df343bf574cbac37e0bd1e476006b5f123e5afaf9c5aaf796b7b7bf3ec7b297bfc575df15ca4df847e25307088d372ded8945e736f070dfeb14c6836825bbee5b591bc0c8d8675af6e19617b3d49ba38ebbfe522df45ffd5fbd6478"}