{"message":{"slot":"1900712","proposer_index":"136","parent_root":"0x789ec9610f950594b455e513bef61ca9ce91c6e68aee0f00dd81dc4318748195","state_root":"0x56acd1654408b54ee5b354dcfd1ee5cbe5ef6d75df2280c01426fcbbc3103f47","body_root":"0x862a9fdde55d29d699ab2d25709535c215497275d2d5e9a3a2ee883e1900c72e"},"signature":"0xa494b0513e03c7d22e871493dc6545614fc695912d0ae7a39612d3be341f99e252fd1d05cb10a555d4588604c9287cd3026c87fdd982d85137a78c1f1733174e4f75628e6bce287b475115fba0663ace1b551f18d3fbe05a3e8fef24d8e4b296"}