{"message":{"slot":"137773","proposer_index":"77","parent_root":"0x6d1a6ae3b0dd212745c204b69426409905efa6c7dc0a9be42806958610813468","state_root":"0xb31efd402ec25e78ebae18541129384f4b0e20e07ff2d649d837f332d040a748","body_root":"0x89eb8d24eb863fde48fa7946c45033b3fb21605477745482bf78af5ea567ecbf"},"signature":"0x81f4531d5a92b2432a2b2279c7034e6c0cf0d0d40f1860907ac2d0adde7a7933f0b37e2305c7bb05d425b4acdb5879e218cc214c1e302bbbc75420e1cd192c1df42f5d8bd7ee1ddf193b6b8bc6b480d9ea1a70d36cff32dfa0c0d4e6845f127a"}