{"message":{"slot":"549961","proposer_index":"140","parent_root":"0xe0424c4bb0e5d6b465848f1b01d84f58ec704045a1960d2296d72f62d3d97d76","state_root":"0x28627dc9f8cbe349806cea85e76d4d616b2eba99f400be311a8f3850aae2606e","body_root":"0x63730dd06213e9ca9de73fcf11fc4c2d658d9ba2f6a5960f891929c25043fd9d"},"signature":"0xa4101d6a7bed51582e3dd482c25cf8ce50362a76ebf3c47621815f29a9106466651c67b16ce19529c05419a56d0c17a315eeafa8dce19e629ed789a85a9d40e9c00da10c20af50306bf3c8990a09b49db3a43216f7257c0d4cee00ebb65e5141"}