{"message":{"slot":"1542273","proposer_index":"21","parent_root":"0x9357a24d0af0b492edd1dd521c5bc67a124a14f4e0e23407743c6e85b816e29c","state_root":"0xb18346d4dcac7baef53f9e2b24bdfac72a0cafeaf5896870b9ecfbfe75881a01","body_root":"0xa8495f4a8a08001f339f85224111c171fce514a89f529de45da2b7d29cb278d1"},"signature":"0x90e81254602fe32a24e6f96656b3504bb437dbc635cfc2081729941be772bc5b690e591f111d4b4543bdb142b4d7c83415b45abf503ca6fe5e72a34e6966fe896261628a3c312db67afbb55545cc7ab86d327ab42e45423cd2dea530cbe9e944"}