{"message":{"slot":"1903837","proposer_index":"0","parent_root":"0x8ce86bf423a05c903135d82128f992910d5828f701a333e9323f438cb4d76be9","state_root":"0x1d2aa0f80a3fe357c47954dfa6b08bd24c0a2abb73ed3a1ce143d8afe735fc67","body_root":"0x0fd2c7d61b6a127fb834bc7c28866fd697126a1328e45330aa6d9e6b8132c401"},"signature":"0x86a904722ee5ab99328d6f6dff6f67dccd4b0d450a2978efb976d2993aebf8798f4736d9aa026f394c1e2f0cf3a3af090032e60420766a6b7280ddb8aede6d0787e02fdcfb0e779a9cbd60029330b213e58e7bb55df9c52124ba4232a908f192"}