{"message":{"slot":"3454596","proposer_index":"550","parent_root":"0xa213f075464adad9d41a10660df17c907020411865a481f60106670c6bbcdfc0","state_root":"0xdcd187244e7ec3a58c6f17a735d918125d1ec2840464e6cf23d6ec8555042166","body_root":"0xeb4da86478ce19e5233c72056f76cf98b64da1723bb3a02f81af19a795a6765c"},"signature":"0x88cd051393b10f0d64ca7f424435b89576631d6c370ac81205051113dd32d4d731f7c8a45ac8b046b383d5172f188e3d09f16ae8037128382c7e266ca33b3a2977210d082eabc77853a2e9b66c7305fcca55931059953991665da62a619042f7"}