{"message":{"slot":"561540","proposer_index":"121","parent_root":"0x0b1e71de0c951b0c18d84b5569facf24328670da2d98ce520fbf927d28b2c7b7","state_root":"0x513b3c79992ced24275d7464a4a2334cfe6542eee2915ec93c704500fcef8ca2","body_root":"0x7eba77040d9ba73d2fafbdc06ede85c469ad3f5db2f34d725f1c73adcd6a63be"},"signature":"0x94bc31cfb61d3a9805137079c1e303d624a346c534b96fea9fb7e94cf0de2e04554b91424d0855079fab4fb3157665e21685bd9df35e96f6b0576027acc205d2875e6a9af0f3243080fb680483891529e729c8fe2acd754ac36da10f693f9243"}