{"message":{"slot":"2643304","proposer_index":"877","parent_root":"0x8f2b03b9e5cbcc25f68756386b3bbd7fc7806098a2f624478249302712b20b5b","state_root":"0xb4c24d7b232754268558c440c4a358f0d82d3dbf9b742e3a3968629b813ac271","body_root":"0x6bb5e6272b3b35b54dd02a70e885eb0d1e6c0791639663281f9b724ec9fce3fd"},"signature":"0x8cec023d23dc777ac6a21ab714fb7e690531b40775aadff6ab32e9302777a3e46377088cba65fe2d5dadc5fc9db86d07048e28124f8efee73f457508e9c4a908974717dfb5bceee5c45fcbfeec35decc7d12d316e281974a49bab8c2cc75ed5b"}