{"message":{"slot":"3946828","proposer_index":"21","parent_root":"0xbb0ea1e4f4dd696d4f4c691732c55655367888eadf272d4245aa547c68be808f","state_root":"0x30fff1c18275b2b61d590a1bc469cb13d298ad2cfd35d4c43d95e09b69d6ec8b","body_root":"0x622cf4f4f4ffbdde1b72ea32075acc5826bb45d294f925c9237ba5955f84ce4b"},"signature":"0xb3a0abec53a95ff1ce90ebb88889430b19113fe8a1e9454c28cc9b01171016e0fc934927ab7b59c3e1920be041cff2f016995698b63e09bc098b8385df70651e57105b82e66d9bcf07ffa723eef418a19cbda376aefccf3a7a3d459e25c0a459"}