{"message":{"slot":"1883720","proposer_index":"137","parent_root":"0xb3f34c83fbf622df1f2fb99f9c9d9c81f9837fbadeedd960bfe87343af5aeef3","state_root":"0xa02b6a9146b54621e7202413e65387aefade26e0e9d08fad11a4ae60858bdf93","body_root":"0x8d8b49fbd5f8f4cc7c597635a0760cba80fc5d42d82d81b77d2203c11653b6d4"},"signature":"0x809e4499fc60ac404ce2c75925e328227e06c39e2ed096de5a609977fb153d8afc82cc33695d393689440b9031ae5da704bfb652680609bc7e4007cfa8151df015b84e579d381910d94a82ff8fbf83596dbdd892ab33cc068f6d753f65b1f2a5"}