{"message":{"slot":"278290","proposer_index":"39","parent_root":"0x91aa643496a9c29ca3d08147debc56fca9300259ff8501e64852c8b2e9d9bd42","state_root":"0x5dfedd91d39b54541a80effc6a5702ca46a1642e380eee9f468fa1ed8da65110","body_root":"0x3dd79f59359afedb5440a79aaa0bbf5576d788a4f5cda3abc8654fc98a065559"},"signature":"0x870b76bde36e1f6201870db6715bbfbbb2aa5c9d25b541fa693e2d9e685792904386484ec712a9ddddb9270d1d2a2cc8143cd3b4d9d880b91876c927a8485004a2270fc9c89e3042c77a6afd59f67d15b3bbd18c22d58b02e86d6db9ad38656a"}