{"message":{"slot":"1271458","proposer_index":"509","parent_root":"0x28a7f08137e44e053f89096c5dfc645fdc8d64e734baad38242484ba68cad2c2","state_root":"0x8574409e65a96b60f4593851fc0c4778d9257603fc7744b0c4cc64d07aab0ee4","body_root":"0xe97a17367bf71752973ab2c6e0fcdb0155ace8da863b04ce4902a342c56149d3"},"signature":"0x8f281fd15141e72e2956f659a3fc7bdae9661c87165529dab5c654b6145ab09d6094f66191c852a6c1b84d39c8e9cc6f0e3fcc96ba7e5805a78d1c708e741b1dad4169a548584afebcdd2ba9d2b16ebb2489e08ae86e2bd7a30c68b6d0416461"}