{"message":{"slot":"2221009","proposer_index":"457","parent_root":"0x880dea3dabfb5b14d92fec817df69ebb15031dc851179bc777209047f07a43dc","state_root":"0x53c09488d91e2952f2edd68a1c6b62e44a969784b81e5b7ad6052ff9db188e00","body_root":"0x618cb25519fc3452ed2c744ae8994d985f15dd042636c50daf9bd396c5fb3e3c"},"signature":"0x84de3d5b575f80166af06ce62d3ae3e1c8513cfaadc749895264f4ed1ea586d88be9f1b65ae35b453b0db2e918f46c2b17355f926e25a0dd65fd2af01fb0aa440c8f4467fe1c35b76514f31ec73eea5652c7bf8f2a566054013742292d2d09c9"}