{"message":{"slot":"754226","proposer_index":"55","parent_root":"0x42d20ed4787981fc52bfcd5b4a7ba0ad7b87687a5d0be416fdd3b1e04b9d1b42","state_root":"0x9400edc210b55a9d9b2abc13edadf0d0175c6e7c16a3e5e0fcbb3be932af4f72","body_root":"0xae2b96bc0921c9d5d87ef53891d0ac0516c19a762fd3cd257ba9963718d111a9"},"signature":"0xa3800e21062334d40df3a2282669a2103156424dbc5a41933a6fb09f5746321c929c4dd477b4f08b00747e58f7cc04a4101bc414dc236d1e5c1726cef5c19fc86d4bb604fa7f88a0663a59edb19cf0646ec87a9024fcebf517f751df32faea77"}