{"message":{"slot":"1271966","proposer_index":"449","parent_root":"0x8ea0996eeddee9eb762b4288765be3343649522bbcadc472781cbeada035d683","state_root":"0x6b395b271863c158f427f998eebbcf610a58b99c46ce17ac83c615aff17a45c3","body_root":"0xa8963adb9d470c09f218246389703df8ff82208f28a77deb1528c98f0c121f95"},"signature":"0xb4070e759074f0b36d4a2a6a8085bce3010ca5f7970f8302e25e64c14152d3cbf569390e0597a98c186df035a49bd90c118579d614a94bfc6726e29ceabd62758b1018cc96364679cb45a96ff5d37b703507e592c29fc973f84d42f3e2bb9a60"}