{"message":{"slot":"2267713","proposer_index":"557","parent_root":"0xd8580e6fbb215c6087f770a0900e906da45a6b15c8ca662a71b16d6600575a6a","state_root":"0xb5a988caabc3c04416776986b940176fb059371d9126296226116c08804960b1","body_root":"0x9aab56740931f3ec2c4373b2393429d2732532229d2e0478ebc576a25131dd18"},"signature":"0xaf1be0728c16cacd479967c9f9b194d823ab240064a5cb63a631da5f22938064c92bd12fc5bb2a4b07416ce4a0d9a88c007437a42f67af2f66891d8711bc071bc29a7a4b8c680fba8c1d4d571a94a9d24acbc6f91c06127efd747dfb44d4828b"}