{"message":{"slot":"551471","proposer_index":"54","parent_root":"0x63acd7cf16eaf62e9bceb770185d2386f5e1b636f5f22825de891884bd253777","state_root":"0xf9000ad605261c12c02b8e519f491b72a56008997756e7180e5244cbb0fa1921","body_root":"0x02a3e67f4e8056734fda06b1cd4eb662dc9a372d9aa468affe2c81b960577331"},"signature":"0xa761985afd885061cc16df81d5f1522fa596517a8cf7c5005af52e0b78ade3ea859a4aa62f7845e60bcdea152577e14d07a2c0e994e2c6aa08a900f47f988a9124133d097cfe06ac5f11cc2552bb0141dde053337c91bc22f45f52128b0bfc69"}