{"message":{"slot":"3873900","proposer_index":"15","parent_root":"0xf4808c7765de4759e0a441a732afbf2ace45ab4b7d2f9ab4640f8200872b9b09","state_root":"0x8496b428a6897f2ff1cbc8edc5af104f479d3ecbd32b6054ad08211bd371e670","body_root":"0x8abd3d6a219c4b903837155d232178f7679f5e372c18a74d519a6ada055f1859"},"signature":"0x89f754c222e2d51c1f55d5cab68f914321447849edb63428532e15188fd3231998d0936fdb16a1bf3f22f2d662bfcb101042ca0d055f9acc45e9e8f3bdc7c5de3c5dd8a43a6cd461a3cca2772c855b72e441541dccb9e5939d18da3c7f01f3d3"}