{"message":{"slot":"3257307","proposer_index":"88","parent_root":"0xd8f511bed300d4fef5cf4d70628eeb4a6988b7b00cbe997956b219dcee97338b","state_root":"0xb3ecd265632c3927a19a4988beaf9b1e9930f1f4420cf42907997971204ddf01","body_root":"0x279fc982aae8f40b9c9bae1dcd0950cf64691bff50426bc95b427f2bf98686c7"},"signature":"0xa7a90d667858a5f5c455b857b1ad9b50ddc630ab2bcd62b4c91b92144bd8b25deef58309a7744f549807670ba67ab73715979f153ee0df10c959be738416069302ced179f05982debb32c276ce729e604c4de9e91ce28a34285e110f19b9c371"}