{"message":{"slot":"340943","proposer_index":"140","parent_root":"0xc86ccb91726030e62b5d3099a81af69d40ee18f704fc428af6f04eb7eb0e460f","state_root":"0xff16f86635540eefa7f6f444bd8d75547b0d2b58eb60355a0636a1e326eb78ee","body_root":"0xc1571cebf8787e5f794a00ccd51d3458f6f59fbec363c38b7c75df575abebd7b"},"signature":"0x8ab05e612cae53455dae03f16496d7c80f27a96b6747915f9d66264d6c151c74964bea410ed326a0da0a8334155db67d03477f6629dd58f044da7f70f248229b5a88fbdb16e1c426814ad11009157b694c1dc2b7b19ca397da117b0998401873"}