{"message":{"slot":"3454164","proposer_index":"353","parent_root":"0x1b5ec45155269d227882289c617a3b4f0e1bd19b78fb26968b2ca598daa9bf6e","state_root":"0x88d2262a36ce37527a88112e10d8897afc1240948b44245b4c18d2977155d909","body_root":"0xf58ff8f669837a3886b840121336de517748f3d6bbce680e96f8d10a1c89024a"},"signature":"0xab1812b06ddf3868aebdb535f17eaf1eab0232a1e862ed6b8702dc227d3099d0dbecb31f938932e6764354ef63d4dc521100b2c5f9033be1fea9e8e528a8bd0d6d485bc077edb32cc2607d3d9473e27f738b6745070d204d711f00a3a3a009af"}