{"message":{"slot":"1599889","proposer_index":"137","parent_root":"0x9c987e1985fd84a5ef268dd50fd8352e2c046400790c7d5f07ab141bc3d31ee2","state_root":"0xafa548ad7b2388ca4722298fe787f84a765ecb6fb6be624bd5b4ba7514309165","body_root":"0x6c3d8fc58e86f2f8442eddb075f778898cbca72b4a2768a70236bfc2523668fe"},"signature":"0xb28f04a98634df947b2fb25cd504d2518b9b8dc7cf54f0e7261cf60d6cbbaf5ef1e76aed5f73ff0f07d3b15f29b4adbe0fdc7e74e63128ef072fd8efd4f68e5769b8448e8b524f44a564fe2d5cfd3d136fa1f68111fb30631a337819f05c6e13"}