{"message":{"slot":"2880067","proposer_index":"259","parent_root":"0x5e518621d7fefedeffe4e9466698cb65debdcc160fa765bdf135f39b020b0e91","state_root":"0x25d684e6cc3f29f3b97b53f544494c6afdc85a5e12c195729149bdb0f97540b9","body_root":"0x9ba4c837678888b9f96382043cf765c393988d525f52169e3ffcd09e9aabc2dd"},"signature":"0xa911509c2ce008556fd1d1b792e45aed9cb2fbb59b0c1c2db2a841fe2e1efafa741186288f33a582ec2c291249f08bb403a046c65b94c01e259b357c3c556fdef52a6d32762a777524444770c25718a75a5b0e5a240096e81486e2b5c951e51a"}