{"message":{"slot":"3519642","proposer_index":"900","parent_root":"0x013a284650f01dc7ce479d4f636b2491f501f461c687f61c00c972115f34cef2","state_root":"0xecc8d6f85a03ed30fcba9ec927513c805de43f8f8822ebd61f3447088db045d0","body_root":"0x401445409e6050fad7d786c6249f98fd291992a5f5805971aa24613e29908d80"},"signature":"0x80a1e3bb6f8856a4fd74ff8089b0fa2a41bee47d93b434a746c8d75bb9b74927f87e46b20e74cd8acfbbd70a4b75544207b8797894801bd132ef66b1bb5a15e5e3ae4836dca28559977e5db7d51ec76ebdd47295fb57d6174865fdee5c647a49"}