{"message":{"slot":"280408","proposer_index":"53","parent_root":"0xe742787ad7bd2cf8df6fc7609b53874bc900ebd4feb94d550ce6e18216a5a77d","state_root":"0x71137d081168ea71507f689993cc223efea68f30d259fcc4cb154866ac53a223","body_root":"0xfb0665156ea95b26b1a97e9bccf9784d20d7c8404351c69df67a98f25a9e743c"},"signature":"0x8209da5cf45cd64672f9427742e52a876b9c12137e903471b674d1c567220e77de9f1fd7bf99ebb70740dbe5d34a28791089a64037a2a5fe4d6db59ad81c61f47eba61a8b0bae7b1781f77df7a442bea1f5ffe608d89c44da30cc39ea99954d1"}