{"message":{"slot":"3397995","proposer_index":"640","parent_root":"0xb32467c1c773b58c311a9fe66ceb78cfa0b1d3dae523370fc9692e2e71cb2421","state_root":"0xed21ac5f1579898be9814edb70a4420b393cf4b555fc1fc02fc739946f924171","body_root":"0x9aa2e380abf2491b453e75cdff25bc72303170c7c36b2f77467b62d08e691c29"},"signature":"0xaf97bf7dbc97a5dca2f8e2ed7890777c31e47e8e3376db3dc4be959fffc90a5097bde8b341bd98ad815019646017498d172434b022e407002516519948503c9f18d93b8642fea5072c4a96dae7a5f6409d2795c902c9e12bd2efe961d9c6bc21"}