{"message":{"slot":"1268272","proposer_index":"309","parent_root":"0x75e2de4aa1ea8f52660c54631948b60ccc82f617f03fda34810795bdf287c7fd","state_root":"0x451b8bd6c747bfe8758ae63b86d0239aa1024e739a8c8321a32999f19b1183c3","body_root":"0x8ff0e0accc980d8c121e7930a485dae37a7d6b0d28bfbcedaaf03fd08b37c429"},"signature":"0xabe496074eebc4b0ddb9889d606d89f9e2d09d8cf610ee34d1c6d01d3285fa4391cdde04d504d52198eb9cd2a2c257a508fc97c6f83f41025e845d314906b7fbe3af409300a0e4379ed1fadf3bc03b78b5536c15b2b33a45b877be568edc6f0b"}