{"message":{"slot":"1912174","proposer_index":"148","parent_root":"0x499b31b372cbfc6668e7149dd852526b5a90d36e3c6838296df9983e5a23ae21","state_root":"0xb82556939b24c16b4e8eba5433b17cd232894e2798340a56e7b002c68ba4d907","body_root":"0xc31dd4114ac703b2463e8f1f66d92d068cdef022fd2a4cfc40620d099354fae0"},"signature":"0x87a0e4f93543bd7aba313abcdb535ec3fb22257ed110594415268253357841f1b9d548ab02598544f4fbcfdaabb0310f155217ce48a539c68adad9a60214fca9d5181fef3b37ae642b43842078cf05c04bba0378810fcb358a4e8b0b3cb8f720"}