{"message":{"slot":"663150","proposer_index":"174","parent_root":"0x9e95234479b70bfe21b4b1970ac10edfc741639023d1ff7f1cbb9f3066a0092e","state_root":"0x31bb67df4b6a8ea781cad339c744c50ff1f4fe992907aa1e6e8b4677f453202e","body_root":"0xf3e040696a6a8b21240b1f9badf3e422f29952218f0c44d5a0bfdcd629055f61"},"signature":"0x90053c4ceea8ea602b932e8ead8b848190aa4bf7ed05235dd83c9775c4172b572e966f8cb671b6eb8ade435111dc18511004dfed5f5ad7db93661c7a360358de4014c59b47e4a0bec8a920951ee811b06927898308d5fae1cb79dbd8ec08ef59"}