{"message":{"slot":"881446","proposer_index":"90","parent_root":"0x45e1cf83633de9c80686e8333ae716c98cc520796902bd889f42b9a12597e927","state_root":"0x3e744f6a498e1ec0eed96e1a93fe0393f19b20f02f6b1a96b5c76d6a39cb5711","body_root":"0xc0703202559fb144496ceb1eb8bc6543c0ec1de802141d41f70152a8899b06ae"},"signature":"0xa216998bd3261a26d71848ae0f8cf6ccc5787d8a9630f9ff3c6e6fe8bf86f4956e036bdb09a006efed515356a4521b3c0e6a02141ee3e49f2f03315952b0fdf6ecee22c5dfeba09326b3cadd4c38456307dc3229fbc672b47cc6ee02524cdf88"}