{"message":{"slot":"3219866","proposer_index":"437","parent_root":"0x31e307e564c5d1ce155ed33ff2123342a9d6d5ab586378ab0dd15ff3566302ef","state_root":"0xacc8838437dc6653ae485f7bfc77355e3b4b6fb8848e9d09451abf6856397687","body_root":"0xd3971e8f26f5ac17abf887111519cfcd15c88fcd535f8585f31e253c11edda89"},"signature":"0x86a5be813405ccfae56d26fa036247866807816323edf67c20cfa2d419db17d9580085d5c86ccf68d74d4c445cf24a2b128fb6d3b033f92b54f5f2cabbed5a404820ea01550a75ce081870079718ecbcdfcad981a9846f0022337d1fc19a7ee4"}