{"message":{"slot":"521884","proposer_index":"157","parent_root":"0xe5efac936474333f2035453aaa8d68185f6d9296e085f34130baa4e95432a210","state_root":"0xc85c230d392447c50c848c9634b00e4921732ef2768cc2bb4025efe93e26be02","body_root":"0x2ec391a2e617e231de7e7e3e729780e174d275efd49582552c0c96a001526926"},"signature":"0xa9cfd7faf3db7269586a7ed38b9d9080f3b051972660fe57f2347685f7719ad3bea485d9c9e3324a4e316a6e7cb80e0d12fd9c6ad5831db61dc4d9b56441e556bff26fed5f7d4d1725897d559a770d9c364bf2d517cde36c039464b3842faedd"}