{"message":{"slot":"3815561","proposer_index":"21","parent_root":"0x3ad59e4d3df0f9e410a29cf17ac9a34fd75d3919c0b4200dafd1208f2e427748","state_root":"0xac43d9290cfea4d25137d1d132dbe80acb85e91eebf6a335ae62d4c29b55ff2d","body_root":"0xc145f8644d35aa395a404bfe4f2bbedb45f0b667d537c4728127e42d777a60a3"},"signature":"0xb078ccb85309d5515d8b8dd70f15d2016ab914b80356ea4e30459783d8921f047fa65cf8b617e8280a472e2bdacc5e1b09eaf68be215fb1a2340ea2a37469a9a52e539c99731adba6ccc146ddeba3e7acc365c92093920fd182c86031aaa6aa3"}