{"message":{"slot":"300907","proposer_index":"108","parent_root":"0x828a2815101f071f8fb41afc685212bbe23dd823ff2b4472dd19a04be53ff56c","state_root":"0x0a3abc89eaf0659edb6885a2ba863fe7bdeefbb4f97a316a639a318170525154","body_root":"0xd8861b07bdae790076633bddc13909034469bd6c1f162b08cb863359b853faf2"},"signature":"0xa7bab8d4d52165c5a51afd15d126ebbc5edbd5aa463284da743944dd31db6ab330558d9c17f6ef1414123530016ba3b4053046980193d06e72c564d37dc8210a49ecd87adc5526e90f3c57b4f2d7b89cf69a5ca843e6d653d7dea89d5b792ec3"}