{"message":{"slot":"1552565","proposer_index":"15","parent_root":"0xcd51796d81b3f6d28b338d8c2c33862dab77a5f0ff62cca914f1afb65788dc72","state_root":"0xb1d8b94de56d73473022c725319fa81024095958adc15cc1c0d0d86a3dbef5a1","body_root":"0xd0cf139d7c13baadf25f873b456a58eb90ee181d1c9989dd721ad2db51bfc5b2"},"signature":"0x8d115ca66d1defbc49048e293cb2b16f1f06421000ff99680c9b66ca47eb02f79497482519e77d027754f0164344ee010e606dac4c319b1393c8a5a39f66bb7e2633c2305f6b9fd0d516185ca81500f0087ffffc65486bc337cb08a24fe9eeb1"}