{"message":{"slot":"277274","proposer_index":"99","parent_root":"0x64a711cfdbdbab0872819d6223be024c506038894461cea8383d41b41fe53b31","state_root":"0x5317f556c37f3945ec926b93bacdfd175b3998e5c8de88f6a4fe7094d90c5a9a","body_root":"0xf7c83e44744b4c20bd1ddc9b1d5f623d24959de02647cb449fa5a717bd89590b"},"signature":"0xa372d866d5dfcd38ad51d5c0146bdfb769b2fcb5c78df7c07b5e91ae5c0f292951b6d1fa6a10a9ae34bb656a636b62af0563a44c8a4c05471c0ff19905a221e3f4a614115431314cd228b4d5816fa39cfd67e3a113add0c86e6f6df208cf502b"}