{"message":{"slot":"3556840","proposer_index":"660","parent_root":"0x70ee8f35d59fed67eb7b2406cd9a1c5708818bcd428496e4c20393550b92ced6","state_root":"0x1fd7ce36549ee5c5e42f314db2f1134bfc626247d756a2949d5fdfa8e9dde45e","body_root":"0x18729aebecbf584f6a0bdee6aa670668c57f07e9398f3bbf76e7efd7269157cb"},"signature":"0x8e988aaf3b34cc68d1ed9ecce33835ec1e28f1c80a90009a215f697435a1a46f8ffe233d634099378828a037aad413f20543583931a59f896fef9b314a818d1e2289124d4151d7da43fd477cb3f06c705d70b4226084a2c154207c4908baa7d7"}