{"message":{"slot":"1509515","proposer_index":"137","parent_root":"0xad1e20b1f293f398937cd683559cd99f7e9683cacdc5ae7fb7a8d01bf6115ec3","state_root":"0xbe6e785eb2fa3438879aa24d59303fac1b8f18ff06a345ccb04ac16ad9c10e18","body_root":"0xaf0e60e6acc7fc26ffc9b6f0dc48eb3e9c2e80543c8c36bb903b337639f8c9c3"},"signature":"0xb98113c0ed2d27afd567c63781959139755e0d8c25340622301995b056bc14bdbca30738856540db83703da7542073ec05bd5b210e0fd35d76500a9e0e35e3bd7e0f398da8025af955fc88456d9f7b5ff23e36045709b85738e520069a670b8a"}