{"message":{"slot":"538879","proposer_index":"22","parent_root":"0x9881f63e7ff4a63517e3719e85e09b93c00e92f01e5d85812422354a5afa9feb","state_root":"0xb45cfca1a1226706f4520cb8c8e17c6967b485fce55a134738a3181a15f9fe7e","body_root":"0x8ff2368e2efeb3304ab625eefe8affa3b8d761e9905ec52a8e3d4abd89d6e7b6"},"signature":"0xb037ccf876287a751f4c793b444947b99f075a547386e832ab56ca07dbaa5ad49fc3aaa0e0fb9aa28b7f436dbaaa866d07c51c74063a23c40651599db9fa4d7a9d73e91c49bc0e96f2b76fd21ab4ea5e09f1ad343e445fc84a920f268ccd45f9"}