{"message":{"slot":"4576974","proposer_index":"121","parent_root":"0x4e8e8a5d51acd3980c89de853855f58dcd277a9bfaa7b339474ace5455104011","state_root":"0xcc4eed740554f68d1057aa06428102cb8280ed03c5ac095c638e5fc2d02921b4","body_root":"0x789a8e8984f169cab9713895cec8f32b1404043229c65b07a312b355aabb8761"},"signature":"0xa9f7917db0439bd732d6113441abf08ce20dd63be9f957a90e86cb68afccc5bb05aa3f56840264180e7003f54b30704b11e8d6ba38047999d94f64ab547939ff1f574f754703a5a1f91e32650aeb8cdc060d0c8f77f9360aa1c7d079ad2d57e4"}