{"message":{"slot":"1974285","proposer_index":"21","parent_root":"0x4b0702ffc99e37fc125ce75d97ed979e9744642c26191ee2f981f9af50f6f792","state_root":"0x52d1ecd7470865ead02782b516867f8a6ffaced5e0ff43c50f707720680ba596","body_root":"0xdf1abb6e231042f6056a5168c539c5b036439eae9d6730d11b4320af2d20b2d1"},"signature":"0xb9d886144d2f21e59d916159c992036d4790df13acd1f434348dffcd8e1cd2457d27c9b8d248e8a860571e87d48a0a360839d1c041c7b04d9b37efbe4f4f8884381c18a3d59ebf43aebd7b84b2e537dd450a01ba04a3b2f1e7462d8b2bda2457"}