{"message":{"slot":"300305","proposer_index":"5","parent_root":"0x7101aca30f6bef0665cf673be425c42d46f1f280ffdbebd3fdef1bc4574484d2","state_root":"0x87f373e0e6c8307f047f337f77d4f60dafd5cab7fed37ffa0153fe0ddc1a235f","body_root":"0x203c666dbeae8f9a5e47ff7b35dac89a3ebc86b75d8fcdbf2d8667799ab1ca95"},"signature":"0x8882f5c3c4b505df9e2f53ec0df4c3bf20b7b82bfcc40853fced3752954cbe140d88feea195f78dea89d1ea059330b0c172c350a42ea56089c3a8080f44197a6ced3520e5596b6e64718961f06009a09289c6b9ffa83568894614463f3bbced1"}