{"message":{"slot":"1642589","proposer_index":"139","parent_root":"0x21d03f6db1b6a4eebb4a3f182031db1b6b95bd265dfbbc27ca63c762f26677b9","state_root":"0xb905ba4d6e4ec1f1e62efa7d3ef9fffc67074c19827e8e4519d01e7f791990a9","body_root":"0x3b346d7e96f3a47c182b2e452ac7cd7105d09363f23b4c98491539b15464bc67"},"signature":"0xa61e17ffaf6d291752f63d1c4342783ddd0ec6377eec74eb8fa7073c726b77fcf98f5e13abac2611dcc10293d2013db90c48212813e99ae73f61f859682d4adffde86898e0e5117a788e84f30c7fae7e2be01f002a760fa2bba1eea91966d1e9"}