{"message":{"slot":"4578842","proposer_index":"89","parent_root":"0xc9a49201043dbd6f4fa690415b3b3565353c6a826aa8b4527576d58580afce20","state_root":"0x9be120d23a064ddd5acd1a6c3420f1d8fc8b07d9c51d0d57da1e2d3e67f046e5","body_root":"0x467ef1210eef8f0e5f91319e3ca91c5d6c3e4086f6a1b8558a0107e112bf7245"},"signature":"0xa545f39e6f25f786a3bb212f3a48610cd352c68f4b2578502c3c4d38670a0cd014889cc4a780046bbda1ac812b5d8be2137a81231b8f5a7682217e9a05f5d2a8cc358a2afd2328fb6a5e314ce771322a6ffe3b4d0c6e58aa17143f9fcdde17a9"}