{"message":{"slot":"1400148","proposer_index":"21","parent_root":"0xc68c97e7dc017138147b54f3f5479147542b806853e6f403d8ec63c90aadd6ef","state_root":"0xadab40728cccc246a66d25b4d4e7af95d1d3100d05a5b55129892a112ef80e9d","body_root":"0xc82137282c68bc3f31de7bb9270287cc27a5f22e895ed2e16e8d023161024367"},"signature":"0xb9e1b4e6f37cd041691deacf37739f1c8c8d36bd17af1236080f97ad7073954fcff42bd43d9c411bb9c4cd37a1817d7f035c835753df1d7a4493a3dfb1883c2ac7ca88824a22685fac4b9f362edaab967a171f3049e521e8c31e7c5606e3d527"}