{"message":{"slot":"4500675","proposer_index":"18","parent_root":"0xad74ca7861e3dbfa3391c25965deaa8e1243c214e060aa00daee4939e94eb06b","state_root":"0xa3eb239dcb70964be0d3ba012ce02a3f8e7ec9adccd70c937429ac6dd367046a","body_root":"0x419f5a80363a733d93881a9f1603a6838b0a84245736666c8684e8f9631e59f1"},"signature":"0x87ccb2d83ac71e3e24d2327163b29ef658e67ced64d6de5a4bc8f827440bd9d50676e05f791de906fd20df3eebce4f2a12733e31e681c58882096f5fce7a958525d69c79cd68c0c845757c2f4920a109aed913caa286b078158849e06da8309d"}