{"message":{"slot":"3446648","proposer_index":"257","parent_root":"0x547bb82f7c4f1e02b30e82f86a35519a2d01cdeba374afc8e671a9fe2bd32f60","state_root":"0x80c85969fe8742906880a44f1f53bb47cffd7b0acc1d9df3ee41ed75507da45b","body_root":"0x50ad6260771f6b97ae4cc028e46bac19c728c25647d83d045b8d990fecda5012"},"signature":"0x803b5e0a0aadf8cf4bed4b78b9752d7fb36b454dbb81edbe059bf642d0d494a1ec983ae4b968a3131ab39f2db53f107403d20c5df8aa45d7e4b3a6e09fac07340ce16f75d65ab2bd350abc44aaf7d77c5fc092e8e95f9017afd52b9a269f79d6"}