{"message":{"slot":"1518503","proposer_index":"4","parent_root":"0x399eb770173257ee27dbca308e016ede967c81559760dac754d0db40caa76158","state_root":"0x2cd22504a8134c9896c948974149dc2f47971709be7819e19343a41272623007","body_root":"0xf7dbc5c6f69e40b51e06b9db7f9401cff9b8cae585d602f40efe00e474d3a1df"},"signature":"0xb66ed3f140f298d79221d684cfd9a819eaa9f3ef1fd170aba2403eae6df0e8d909894f13f5b27d3e9b2f853b2ef89cae03c74ac3718dc921fc67366fd741e34c1a58542a80611b7e4ae62fcf21c755adf55cfd08f8c625bce7a04dbb82f1fc26"}