{"message":{"slot":"2955976","proposer_index":"340","parent_root":"0x13ccb75d9ba1600cf188ea5ef0b0bee7d17cbe54466ae287ec7dead8c0d08bd6","state_root":"0x5aecb0cf7ee4bd5ed6a2a7f7f260643f553189fbecbdc70a67da497b854ddd5d","body_root":"0x378291d9caba4d5d4b8a94d570daadbc26bcc93c18dcd91df1144bef0846f066"},"signature":"0xa4c899b37cc02800f302c4ae62ccffeb89802ec063e8b8d22f9912340e295bb61d6f04103ef48b3a45efadc26e1ae70c0510fa1beceff7c664b84c8e0681043a5f9283136eacd9271032277920800bcefa9ed1c8cc86649abdb84ffb74c34b45"}