{"message":{"slot":"664595","proposer_index":"40","parent_root":"0x5523eb663f4c9dc45895fc995fa5e60938a7127006cc451aefe593d76be22fd6","state_root":"0x7b879dce6e1a134a717e24a4c21767bbb54b6c9848c783b5349a9e38e4faab26","body_root":"0x8f29b74f89963b742a835661fa74e995f95acd280ce5735102a5a01c101dea42"},"signature":"0x8e11fdd0e042be193f91bc21a02158407a6909a9c91dda63be529903eaa6b8856e5908790966fa3d6ba9353fd90b931d12e550c9377337ce81e5a9fc79b9e6c86c7c1ae7c25280e7b5b9335a1dfe173812c0a00961da12af969ba2e3339a6e23"}