{"message":{"slot":"451272","proposer_index":"188","parent_root":"0x9f3d8408fce419a67aeda3f5a86d1b5920fb9afe0c4752943925ea70cf09534e","state_root":"0x99f8f0c158c312ff83e1ed992fc17b76b401e7f564088978691b810069b84fd8","body_root":"0xef6092e92ba65a38817325616db49310ba2272bcb336a22971ac56f1a7873555"},"signature":"0xa28a6357144426da29f93e2bdd75d3139c57b4b954d5b672f614da033e54a7625a51f7066f35b83cdc0c6dc3e03dead315b017dd6d628d251b59d118d622f099d79b15385b39705eb9728de76a945c3ed155e7dbb75f6d36ebadb0acee6eed89"}