{"message":{"slot":"388257","proposer_index":"139","parent_root":"0x285b5ae526520bb3abca4c54b426228cbf83609ec1616a8a5320878c466138b9","state_root":"0x1faec3450a2cabaf5024dbc9a1f0b1f7b2c8491c4b2bd9006b1423012977717f","body_root":"0x0b43dc5b4c90f6b4f7bcebb1003d80b2ac61e1e211c16573b7dd9f76246fcbb4"},"signature":"0x89e0e4d66f0b468382ddd4796f361a7f48b4e2e1841aceb64094cccbdfd0fa07e71fde08d5645e3f2c595f2d4a15b1b003616b279aef0a2348932aec43f15a752ed787d5b76622261d2c774a75e5e575882c7e20c64b77c504e2999eec6b1e3d"}