{"message":{"slot":"2153672","proposer_index":"757","parent_root":"0x3f55aaeb244b07c13884a4f208408e2ba079be17cdc97b26ce20a53bd4af1e35","state_root":"0xe7c17b73402cf04e6ee93fa3af2dc61576d83296f949cdfdf89cd371ccbd49e5","body_root":"0x58d6b99e2e1be29c2143539eb841b3e0d92085371cf561f18da240c5c768aa44"},"signature":"0x812b14bb385f060b9c7fe4bff5d60bec8e85d9bfe082c3fa0f27ebb243ae87220f5ff30d0ebae23715a68fca4ef4920103d3f7bc4a2d6b7462d1e247df91936845241171aa2dcffdc420e0162c1cb81935d98c3c3a18d87ef4855f46a96851ad"}