{"message":{"slot":"1448733","proposer_index":"137","parent_root":"0x8618507db6dfcf29d10c5ceb10a3fe9c46bffdc6f2f5d13dfffac7016d4a1dc8","state_root":"0x738cd1a3ffb2900a9b8b60ccb06c5fbe2737f418e854387db9ee667956f18611","body_root":"0x02d040fd9de74e49e39c1ca9eff1f539dfdbd758e78e9f838ff9f18ac2d4d3ef"},"signature":"0x945ba044b51d686a187509bd7d3d41f10e4e4953facafc883e5bcc1f490fd6ed85036a6082fd31ba987d8eb6e7582bae15b0f8f496b5858a8235ebedb7ad93af6c8cff3d5cc5d02962390df261ad69ac78b57e874922a77be822d60dd21aa316"}