{"message":{"slot":"537707","proposer_index":"145","parent_root":"0x549d97fddaae474b60c38d84bb1567638276fff7e2e1414738e9a0146840be91","state_root":"0x06cdbd11d556c2c830276def9e6423530cee3c39f893b588c887acb9b3a85987","body_root":"0x16b67f192e5a74894bbe724e41d446a2c3f1ecd66de28229bf2445b6e948f36c"},"signature":"0x8abbcbbc9b3ceedac2a239b92db35e77a36d77eb9b4c869aa4c19c59477c12e249f1b851bcc478ce2c9b227a410fadd90568be9be0aee01fa9ad2b2c5eab5199ab5185b4532a8b076fd6639fb9568da26d6eaa6991407a6e2445f77ab1d51993"}