{"message":{"slot":"137771","proposer_index":"15","parent_root":"0x872b3d9f2e4e15e2c6c045d458d4e03d8e70f3cd8ccaf1442ca3963c97ae8ce5","state_root":"0xa988957fe4ab364601178139bbd8af5f2ddad540fa1d2e8f7f69858c98c16c58","body_root":"0xa50c59234b5061890cbaf7ee47151e9b99f994fbca0afb15eea550f14aaeff9c"},"signature":"0x978b5d7c806873b7854725c37536832aa393a6ba8580044313d7b9ca03dc158bcf4057465625313499f948df3972b31d1000d5feb905ba0992c081a6d922881b22ad2dc4195df3a5a5c3345c7f82aea466112b6cd2721eb3daa7f08e5b083938"}