{"message":{"slot":"3213057","proposer_index":"643","parent_root":"0xbf06f05b4215bb866aeecd17ece3e16adb4f3e797a6ec809fa95ad79e19265b0","state_root":"0x73def2f9384f32b660f31ffefe30b788bc7b096257b161d307e0870da660da19","body_root":"0x3ba40145dd9e930c2d92215c0ef755676865ef8613c264a6c54557cca03d190f"},"signature":"0xa99c72ac5c81acd94c553106de2f097cb8481be96768644acd030efdec5d14694d81187884cb43d5aad887fd7096862e17f332f0082568c2ee3b4eb2583d375fd37422d9a66c373f31127da11324f23d3fc834565780b4a78bb44886c9a2a598"}