{"message":{"slot":"2550152","proposer_index":"578","parent_root":"0xdf4e5660d01c2c5857714ee72ff57805372d2de6054d538b90e8e8f84d2ad8ff","state_root":"0xeb7954e1f5bff240527bee48be559f6c2c88afeebfebbd28dbc68332a38b6e77","body_root":"0xe2e0c8e76165650cf0eb2d2e62a8c38fe530fe31b4aee7603f684a02a64f82fc"},"signature":"0x964f66d7bddc2e6e624529b049c9e443bc55340d7b48215f9fab246e42cf59e9cce36eda2edd51db87f57fa9cb9e34a80565e36b6fe96c4edba8dabb3154c57772ee2eba56320f0c7f6a7c2cebfd6f1906e36ee5be06a88cd972cfcf9a8a30e2"}