{"message":{"slot":"537287","proposer_index":"4","parent_root":"0x7176d12f97c1cad84453791b1d249846d4a23ca7a60fcd0561f948e2bf1d59a2","state_root":"0x1717ce4f17c068f152e80157436f7cc44dde25ae093bd1fec19f908784dc42e1","body_root":"0xa557192b2fda4bb4b16803c939bc7abc70c3decd89e112086b8605c488779843"},"signature":"0xb0f1fbe357de5b15207ed75455a2579b1e59e5d41f4e5fb7de84ca22b05e3fe5bf8fab5cb001fb533955a3036cc10d1204bbf1d12539f90e9661966d1af7c0a375f4793474a2f73244ab5aaa0602d903a791e2223c4c31214426bd267c80b5df"}