{"message":{"slot":"4257403","proposer_index":"3","parent_root":"0x1d93f54557685f8edeba4b15423c2d4d47e5d69165bf7ba40cadff1226151075","state_root":"0x8ff5282244880d9a60198200f9c6cc92d8e7a19bc257531fc804d8dc2b08fd03","body_root":"0xd1b473196bddbbc55e6291bc0077a64b1ac881d665e4f7a67dc9e2c4755e249a"},"signature":"0xa9872604bf7c66eab143844efd117158482113597db9106ca8bd25c2839dcbe49366e32b0da22199fe35ac29d61aa90a19f3fde3dd5c700c1fb508445e0b04ae080908e4716170ad798e9f140fa1bb4e3e430d6dd3a27c6f9382a13954804cd7"}