{"message":{"slot":"555499","proposer_index":"37","parent_root":"0x21b45bbe9620d015b2017afec110052d228458569a9576832bbd1b1eeb47f7ed","state_root":"0x21199ba18890232bdc6cfcf550cb14341bc0e9771924dbcc79f55d4f5984412a","body_root":"0x881be86a4631a15457ba2eb2d561fb746bbd56decc0f4e13e50b1b8c8210dc01"},"signature":"0x81e7d0b48ba55fea9879a2ec37d808190b8f71587db460cd6d1c78b7c94795297f96013436ae25b370cdf2abaa7c6f4b14f47beb41dc61549da93e59675f9a96fe9536f70bb9b26627b408b0a2409d5db9ee7174acf4e6193dd371dcdcee1803"}