{"message":{"slot":"331920","proposer_index":"75","parent_root":"0x0f7b44fed087c2fc0159d8e9a89690f8a1bf78c1f270065e019cae0b7d9e2a34","state_root":"0x570ff20229608700f67742920dd1b44facdb970497d3da6aa5dfa9bf9cbd9aea","body_root":"0x2f549010c5910ee22e3a5de8d9b2b5deb2ecf07671fd7e6bf26b9ea18deb57b1"},"signature":"0xa8a92c21eff406798909bc20ad4948b657557725f650e565ed025df932d1952a059bcf94bc4c860a6a8278421143470c091a1026b57553845aeed7177635111fa3cc5fb15390387346869f639d6a7184b9ff95bd4c805c9ff000eaf2ffcfea40"}