{"message":{"slot":"2903406","proposer_index":"648","parent_root":"0x6bb6f7f522af124a2f70c6952e213979ea33bd38db7a0c0a9df5c26e30a8d587","state_root":"0x0a76dbc8e5c7d08c5d12cd82705255afc20683aa840dc8b2a30291b860b4c62f","body_root":"0x29bd615faa9bfc9bb477b06992c51e099fd2f710dfa3f182520f4c4c661bacc1"},"signature":"0x8d1d6d768b20227399ad15baea8c3f3a681058e3d51b26aadb721eaa63cc61bd7e6a4f46a5482938646413ca550c7feb0b28081916bdfa0562b2613a906e1a57c71ee252ddbd9e5c4ea3a0da98ab94594019ba9bfd1d2da5afbaed359f04acb8"}