{"message":{"slot":"515891","proposer_index":"143","parent_root":"0xf167438c13cba0ee5b45f31aa204ed567496765061001dd3d1de5474f1b959bc","state_root":"0xca6381529c46b31b6081c4b40d88f026d213c49b0d1d4bb25e87c551bc260561","body_root":"0xc42714a1a59b3e5e4c0bdabe8168ff1c5206af33d77e847a75c4a18aea4215e6"},"signature":"0x88a6e9b1e8d62f59e44511f710d7022e4da4a60547dbbf968d69e9904dbd669cfcfb0adb7e65598d12ba927377e350bb00c39ec708075e5b59680ebd25806b8233019a7d1e7c43775051aee1d172526e6641e3f5701a3579005b9cfd03f1b293"}