{"message":{"slot":"2554716","proposer_index":"453","parent_root":"0x09a2d001d71f0f7af3ececc5aa2556c64c0fe4bb617d849101640ec019e0f363","state_root":"0x4f2dc43cd595c89cb38ef66e856784e9468d1feb8d9aff1d11b476e8c5f52912","body_root":"0x1354abf0834e4f1f78494f12d1312a52592bcf0e762ca4218d629de063b4c623"},"signature":"0x954478d9b92c358289326c6c2ae8e9d713846aa5bbccc4100b208d96b0681889168d1107eae247883a0bede99debce970635553dde2eb2715c8424aa0701c8012d2ebbbc43b77107a9a805a73e7a0508fa672f7e6480596d26225e2faf41f247"}