{"message":{"slot":"2978899","proposer_index":"777","parent_root":"0x6ec7aa961b0e54773ab052356ec4e9f26bd69e330ba29ebf2b377f5325123948","state_root":"0x5ae7134ebc5f00388b0d64b9f464b37e337cb09552b2e04e8c9fd008aa58b8b1","body_root":"0xe901d908d2d56dce55622c50553bd46fd64a37104d5f66810ba62f8c7dfe326b"},"signature":"0x8cf8019263f08e26d8245818d28bfa97a1bd5d00fd0345cd57956dec6bf5e59458635da1e8a5e1c1304ede8a9795a39a147d0357ac2f0ad689525c8c19ef68fa907dc26bcc6ea10bb877068dc01167784bf4fd3ce263b8b32decf45ce4735d35"}