{"message":{"slot":"518774","proposer_index":"37","parent_root":"0x5a6a3c4f2012fa2909ae3951a472afe679d14d60e073e4ef2487633d99968f66","state_root":"0xa63ea9e30a58d4556cf98db063ebc8167a894b2e83df1577a8bfd246c7f57b1a","body_root":"0x3ff67b2f862c9d4742d045ae446c3237c6797e38a4f942df68193ae2e93601eb"},"signature":"0x88b3647be1f45472c0b008efad57644165205c12966a0873056377e3ba94a75accb9cd87383c3c8de530dd9f57e17a3f022b4b2c0257c0c5448926bd3d2a67a77bc5c64cb9f68a1ef4c5dba61676cffbef6b9db7c64f9acedaf043281969bc0a"}