{"message":{"slot":"299904","proposer_index":"104","parent_root":"0x662f6cdd3bdcc9b31f0aefa8ce4abb024d248651b7647df54866c4e22c901a2d","state_root":"0x621ec83d108de38963fab81ac521a1af4f9d8bf6058a96a22bed0b2545306882","body_root":"0xcb1a306e724e4f5d3c3d3bb82aea4229d5567974a54385afa4517db291eecd30"},"signature":"0xb49918efee4b87c1d03c5c8a959e43028069fcac76098aa07fe01a23e28960cf2ec05715d8896a14d66ec66feaac9023146359037d9a85099caea8aa23d54edb4aa14be511981fe8e977527c9cac25a5c9e0e74d833163f602a1314d3bd75e3d"}