{"message":{"slot":"2899887","proposer_index":"737","parent_root":"0x3675b88790bccec8a84c063b004e2128e4b72ea10ab379e64101da02af200ff9","state_root":"0x805a7b3a595173e563db9bdbd6e4e9ada05eca4e701c39d702026c043a65b791","body_root":"0xeea22a5f2c679c0887e6be8e77146d4985370cf6baab5aebe3f4c69bb7e9a6e0"},"signature":"0xa32c60c26bab6b99cfb93ca8f707d330686563ef7594a91c5738e5f4f9e4b81ca44c81ddfaa1cd4599e467805709fe2a0f3f128cdf185084fc789d854c8f2d2a00186c3a479f3859a4ba0656982dd6ad62f9f5ece3b5129a13809301157b1e6f"}