{"message":{"slot":"4455582","proposer_index":"21","parent_root":"0x1ff002039764f3b3213cf1a5522ecc56fe6d0090900d98a2da49bf0c5af5cf20","state_root":"0x99e6655ad54ffbbccfc274ee7127b7389a6b26b78012a177f17c5a0cabf70279","body_root":"0x1e5f6ee293f75ccd24bb97812fb76c80f232821ed1b8c5647204a170a6318c34"},"signature":"0x9203fa800cc65d641c9e0093e4b7ad61da31bb148d91ebaa7e0a13c47cb63610e380b84a9a1f156a905f934f3680b61c0da1f7740b9924144dd9b3ed5c96e331d0d074f71e4037bf953e8706fee9e1206533f997ac04acf7192b88579eacec40"}