{"message":{"slot":"458422","proposer_index":"145","parent_root":"0xf8c9593c153f18d1f711e0155ee8458b771d194c025199cdc369a6068102b138","state_root":"0xa5a1381be83e8b46162be8994741c5aff5d0d671d14b6e0197c99644f6bb2913","body_root":"0x12dca21460c49f445113b3e061b9d185aa236c281ea51f53356a8e7971e4ae41"},"signature":"0x8b08bca2e4ced10464e20a59f7f70be6b8c15b624368b3e3092d91407a035a6d496b65f913bf0d99bdb63b0ae0ee87b00136e359c39399be942b23a140cea4e6947892bc44f73cab46c591ff7e4023380aa6848c2fff0901318548f822412c1b"}