{"message":{"slot":"3749874","proposer_index":"171","parent_root":"0x8728c6183921907da8fb9c1e34093bfaf3acfeaa92765e24a8e15598bd28298b","state_root":"0xb692aac220214aef96e5a5ed50eac3a392cc6e232ae5f162602caca13a04d9f1","body_root":"0xf9e0356388e121feed6b4e675928fb9ca0d687ab1f6133e2a7f0d8e2e9f4f9b8"},"signature":"0xaa8d4bc6b578c2be33ed7987de129144bed6acba537d107a53cc7b23fd837327a5368e7e43a6b77e2f7877c672ecfacf0727e59e7c523bcbe4fc665020817be5870127218c234a1350a236f43b19eef55bb37c0a5bf2e145c813b579eed2c4e9"}