{"message":{"slot":"3389274","proposer_index":"447","parent_root":"0x1b182ed7add8187733a8c2f48fddd0e6c266476dccb7577e83cdf31035cff156","state_root":"0xefce60c08b9f76b4ae56f5eb8f5603bb55238c70562a7314bddc62f2f24f6d00","body_root":"0x4af4e118c572cfd3d413bde01a524f376b9c946596289feb9d302ab1cad133aa"},"signature":"0xb49f8deb034ac332e62b535268bc892d8fa1a32afa0fbd32a038f09b8631b6433bccf0276f3e1f83497f6aa38591c3ff12404f36646133722bbefc083099b877e732aae005b561682e837d208c7beb80cd0fd050332c26629d2d8a30791e2746"}