{"message":{"slot":"519728","proposer_index":"37","parent_root":"0x016532d5c9fd6c131824a8b641e9ad5ed3fada7017599077cc4cddeaeb26decd","state_root":"0x60504900e16971b4428f33755388d000139986ce0c58f5327807be7b10d25d52","body_root":"0x01c643493251126fe2655f0d2d691ec1e19abce31c03ddab7dc186f554349b42"},"signature":"0xa31dbf4f80f5d5e0cc4a7f11d4874b685b1dc5bf97933e252c1a43f03b78b39f8ff135573d12d7c4d74c62950e10746918961c0c467dae5d83b2a9e4921e133c50d4208bf10f2aef68ecd01a3a188f8f8ba40675cf65a4a49c804c815c441cf7"}