{"message":{"slot":"1878529","proposer_index":"22","parent_root":"0xe9ca8553aa5ee55028b905c3cd884ebd7e66a80882009fed2b0fc18e476ec0ae","state_root":"0x62a48464de3ac588070e2d96436107c9551f1cfaa62c39de5a93c9c1a258da1e","body_root":"0x92ef576703a1da9dc76781ca158873d0eda3bf7e3de9bc1e31e2cc7579d84909"},"signature":"0xb09e46dc9b6f42ed13379360bb14bd2a50232ea0c72f54e3ef578b76f9126d2dd38dcde64f2b69910bdffa4c9de0001e0b5624dd5bdf15a4a4cdf97b5c507b531c3f2fe0e9e7bece68a9f73eb3dc6423b4b4d32658543b50f0ce5b5e2b23fc07"}