{"message":{"slot":"3299074","proposer_index":"552","parent_root":"0x1a9bffee5225980f09a73eeb2d3d50c7e95c4c297182baee4ff3c0347314eb1d","state_root":"0x42f3e977f678cdf8b9b1fcb4a92fbd690c582ffd2e778072c617c13258770854","body_root":"0xb97799a9c16e9417a34603d769698c2c9af321e125706fcdb540d98fc60d46cd"},"signature":"0x842a8e4a1b94d01d98d8db1dfb6e46e090398459a41de9eaf247b8aa51273c04e6c435a2b47912b9f721d4925645e33e02d65cb3ed5d4ff7875e26dac42e5e395b47fec54c96908dbc875f7dd6a791c8254da10ef8e773a22c71e608155810bc"}