{"message":{"slot":"354750","proposer_index":"152","parent_root":"0x3528ff4e44d1f01329564b472fa9daa54328985936aa156e8fe9f91f56b552d5","state_root":"0xbf5d9a200dc0559eb3b311087c067b3858f90d4e14a0d9410b24c4124a2b20c2","body_root":"0x6e13f666504fb15cf93bfe1d9387d3998fcf402fff7626cbde38d2439cc82c09"},"signature":"0xac49d42b0f5e622cb84a926ffd04d7fc6f981658dbbe12e5a4eb81be9b9907d38218f9a5b94323224e7e920c4a2ab79c0961a4b7db96a126b79ef53f537f233882b666527b4d65eb8e5560f42377f7cf7db8bd076649cb226473c5f3b1fac0d6"}