{"message":{"slot":"215867","proposer_index":"30","parent_root":"0x4d83f92e30b7749c0d91dc0394140d815ea86793dc2e1da7c2b923968e87dc3e","state_root":"0x347eafc4c6c5912bf8d4d9d662823a14672779c39e244e853a25adb0dd814ebc","body_root":"0xb5e692b3a282ef64bcae377456ca9b35206a6c65960ef7aa8d9e94f8fc3ad981"},"signature":"0x82224e86f094b62c493698d2559e4a77441a005231638e4f38438b6c842ff3c6c9c4be499cd7d1a70b7da12f80770d440957642396bd99d8894f00d931439c0ae4493536482a17d305f5e734104255f8821ab13f35c66442230ed35927aa0d20"}