{"message":{"slot":"3454804","proposer_index":"499","parent_root":"0xc1b861453fbd36ce271e32ad986759e3638f08019cbc10781bfec01b7293a1c7","state_root":"0xf66a59d69ce07612ffc3703ee6cb188fe579ef3469fef39321ae2496d6958788","body_root":"0x0fc166d92ff04e73091122a68ee75f0c3bf8de3f4df6a94413cb5a575667f323"},"signature":"0x87e7c119d8c60e0c2dec5e69b22c18012d7ab1bfffe76197bcada397b2799a822d19d33913f639749e4a6a7e66f8d19005caedf3fad01e593488622cbeaafb7cbaebb608965cef70581bf24668ef0915d972a725ba56c827142e1c94950e4285"}