{"message":{"slot":"3400977","proposer_index":"643","parent_root":"0xde0bca2e4766b279876232579826d3f79533f70153e3fb65fac467cf1d13836e","state_root":"0xb5aee356d2acabd2144ec092ac5abc8b30225a1018645ba79853499e8929e138","body_root":"0xa47360a4b74fbef9ace13852380d291b466b9a7f94dbe45d3b1e4c0d5e9cbb3f"},"signature":"0xb0612d625d4c7ec9bbf568c709b92a7f2c30339c9338ac7936426716d64614a3cb0fa6e6a1be2fc89a4d39c78986a6ea07cb50b1fd9cc64384ed6576059212535337db4fb316140ed89f5ebf562988969dd8511483fe054b345ac7a03e49a93c"}