{"message":{"slot":"578880","proposer_index":"121","parent_root":"0x25f3f47626fb351837a04d7e3a9aae96676b5ee2f754d83a7ca0d9fbfbef6c10","state_root":"0xf1281168873b1bb6ca544fbc8a20c89398d8129a4f5d70f54ef4fbde57be74cd","body_root":"0x6de0fa1f04d46567b02f8fb484697431141d74fa91a6b7624a0a29d6bd87700b"},"signature":"0x8816158e275ec9a0043ddb13e674bc54f5780500f51eb20ba928c6a703f9b3729a14f60e1f2e78f774de0a36f025ad030416adbeb97806756138852ec15b487da4d6a52ee74e20dbabf71dc4fc84ee064fa15ab6ff7e932dd7e77d12937ec652"}