{"message":{"slot":"1878903","proposer_index":"53","parent_root":"0xbede68f4e534766a0d59e4d6df40af79da872dbf41623f9cee24b702721cec17","state_root":"0xfb1d1cf5cf5606de7cd10d9acafdf3ca332bbc108dbc645121249e1ac3eb7b78","body_root":"0xcf39864a4ea115a328a4dd9f672f9f260cfc8c3e19d156ea72a957d432a4c17f"},"signature":"0x8c19bfa68f355e9cc357f6dc4265e5223add453dda7031cd811a6fd4e290573d5ef9296ffa2979313ce2f18664a420301947ea49fcd3fdc8eaf016e32b37e6b277e38da19fd288ac79527cbe07c7ea73645edffe11a8063bb82babae8264c74d"}