{"message":{"slot":"2278779","proposer_index":"763","parent_root":"0xca9f24ffdb9d4994d60e18f4c6f3ff52aae1bec0d0ab92ce6aaf05ce0778794a","state_root":"0x306bc17e72f15d7803db9670a26f998c1cf9b9b7ecfc2b3595b01a8688d5241c","body_root":"0xf1a737cd8a3c493265f8fde5c571d4d6e4f34d52c412cffb3e78b3df7ee7f296"},"signature":"0xa12f7648175d23ef41b2943fa396544156b0f38b7ce2b0972837565c1144e36f8cb87e4a7cda0e1c5a0cfb71cd87397610d01d7c95cb2a6d41709ed1cd8de8e982ea05a3a23f7df8369fb175f0d8d6f9e751809ef4bd8f4aa0bfb1df9cb7b432"}