{"message":{"slot":"4489448","proposer_index":"54","parent_root":"0x45b9d50d555454efe735e11cb4bf4556e1e44fc1440f2a4e95e0d5f2a1f463f0","state_root":"0xdd88648778e7e59d0baac95c15266f7707ae58418c5b9b2b317a5d4451349aed","body_root":"0xee0e9b36b4ca1da576ae0300cac47d82dc5b0426f1552522cfdb2ebb9cdbad04"},"signature":"0x8223a9cce7f253072e3708c782ad06f5b1f07db27dea2ba97a17d3b641726113fdec8107dc87e5603060ffb7a14c2e7b166d83e8356757bff403fc1dd05efd7a5cced54d55a61e89328f6e35355d99fbbdbdf790ca9933ed4f1aad0055c14b96"}