{"message":{"slot":"201903","proposer_index":"19","parent_root":"0xb73366af033813050c702789d2cec73d0437a5a950ee770a4f75d119aacfabd1","state_root":"0x5a01f3b8dad048ecd2ab40ae521aa84adca296053766cee7a9c88a9b274af30d","body_root":"0x61c4de30ef78068b1b54b90a8fe8561d52a664268c1e2472249aec8c898ff9ee"},"signature":"0xb023bf00249a43145660878d73e25099f098c018764e63f38db318abcb1f1f7a648e1828e31d199f904cfa842dbc5d7a0e886464b3103721eb932774ea8b31ff76daaab2b3d1b1abfa9ffe0a35c318aef6b400b2c7eb45f55e3e2717c6f54a09"}