{"message":{"slot":"3678456","proposer_index":"750","parent_root":"0x6a4419655e58414bf6c8dc26b688e3edf30c538d7fc90b1d98cf2e339268bf12","state_root":"0x70b90062c44052ef589929ef73f16473d32960877905d963a797582c5c422035","body_root":"0x851ff4530ca4dae9acef3f84df184fc46a02829b9d462f5e867cd3d7583fd195"},"signature":"0xb161652479186c861bc2a49f960964dd40d74447099fa5ef29f54db5b451eeff14bf56256e91ac0127ff41689bfc1d1b0a5a0fb5c6d6721b5e735d97664e3d958e3f1bf4130b8e2ab8ebaf333f1f2781c3db69c9153f78b3cd8d8749b5093f54"}