{"message":{"slot":"1554201","proposer_index":"188","parent_root":"0xd1fb2b65b968843c51440ebe5dcfd8d354c5bd0f6c51d8338c81e16731265c8f","state_root":"0x74fd49c04f7f438c55871450a41b97f85e079684ea1d75b524a9277f44479b1b","body_root":"0x498dd9783a3d41359a7f66c15b9bb4e400a927de6ec86e47b7559d29ae3976bc"},"signature":"0x90b1608d5c61d8fdf8ffba11d388aa8bd11bbc52f403b845d20b0f2c1fc2e3dfff7819b2a58d463780a5a1cdd48de3d6021e7df16fb3a137b0fe9265ef8ff0bc066139d9a7fd95069d12b1898786fef3cdb7e20cdad675b028c263e3cbbc4a03"}