{"message":{"slot":"1903510","proposer_index":"149","parent_root":"0x799b9e29d360cca0e2b4c7a96610fedb5638f62d1c0052a4799a34e953e7f94f","state_root":"0xdcea57c2f6c2fa2bb9c3b113f145c1485152910f975e9dbac8f6fb60fb6b3b1d","body_root":"0x52b5796a78411760e68807795bbe77611b8a63995039df764d787e8a981d33f7"},"signature":"0x857343d5e95964605350fc42e8ccf6178a8647060516019142017cfcbf5456075894c8dbad8d24645f4e3fb99c2c6114162dd315b0ae993700608484bde61123018b0215c2be715560b9778657babf4478ec48123c5fcb1197af0dc019bfb76d"}