{"message":{"slot":"2737964","proposer_index":"640","parent_root":"0x9422c1ef20a60b2c745aa055c5e1355d1934b3b478ffb90160c4c1d2d8c26010","state_root":"0x24c2ac1e6ef6b5ac2d60062c1673238ae9d56ef437c7a0f5d644a815296d2de2","body_root":"0xe99172b0c659319ae3498400c9b151b4e15912e8db9ca5c4530bbe8c5188e4ec"},"signature":"0xa4a8a6b02d71f9d1c91fc5caec4a3bd1f4cfee3e05a5e1d7b86456da8a11d5b75499a543b8b7923a0e60fd9360e0ecd3157bdb41be1dc538e7b782a6e3988fbcc8b6358fdfd9f3ee11f480f2bc1f79f93c0008d6650f9b0ba2de2e898afe4ded"}