{"message":{"slot":"1454183","proposer_index":"129","parent_root":"0xf2cfc31616fb44963c8d0e2a7f687138a5b9578dd6f435e148bb6304ab216c39","state_root":"0xe4a02687adb6951a08a70e044666e6f77053f2c6a38f34270de79e8fcbf58934","body_root":"0x2052a822a0a9da91a5c5905fb03d0f5fc1c10181afa692cfae8547e0f8cfd5d1"},"signature":"0x874cd0451737039003ac414aa7962913069d5d9938a62e1e392667251732465c474f6f9e9efb627a67b3a278fb15b8f407442d765fa9b0ee4533afd24224cf8efb376b504c13c631215beac1b2e21f93bf7ea9191e514b2c2d4f52066c1db259"}