{"message":{"slot":"743459","proposer_index":"19","parent_root":"0x63f1f8716a99c6637538f0ebb20a4750b94408bc4f453e5d35e399a8d016601d","state_root":"0x031ca8ceefd24d4a5c0481f56d6af5be982d75ce999448e2ddbac18a9c060c01","body_root":"0x8f638516b07bcb338411375e4eb9a237b68d9e863afd7489e69284af4aa5a129"},"signature":"0x87b3a982d6e990ddadf5411c8ca38baa9d76df855cc4d7b9e02ed4dac6a9aa2031ac307d030923b62fb433ca649ebe43093ca491126dde4eaca8c0f93858470379557b36b756dc75d1f4f80460593c77eb322668230a8b2a2a6774848283efe8"}