{"message":{"slot":"2959979","proposer_index":"288","parent_root":"0x3c5532e147509b737157f247713418fe1d7c52b69c95084bdefa0bc4ce4cf209","state_root":"0x7c73b8366868926fddde2b3070174869299416d30052e1c3db2f5bdbe271d204","body_root":"0x017ab20761436bf9e8f08c141d8b2f19592f5eb980a6ccfd938bddb2b6f90b26"},"signature":"0xb2aabe98476fbb76322143952f81a051fdc13ace714d9451826c9c90958b1b92a8da71c48696083a3a6e50e9ede6e9be0b5818cfb58ab574d288ebc95e67139e37357cff6fc73b917ac81c00a4b82909393e15b1cdd3146a897c9523e9cc3727"}