{"message":{"slot":"3223807","proposer_index":"738","parent_root":"0x6bd74d57a34bc3c77013fe8449e1e4e1380b662576061f9ac5c5edfaca36702f","state_root":"0x29ccbbb9ada615723fcfc7e6e2da1c94f56c17bb20da8029c554e241fc531429","body_root":"0xc09c0cf6a6e9dc64f0060fb60b5475565c73e7961ffa5dd4e05b7194904268a2"},"signature":"0x915cbc563ce963c800315d3f75f52790c4265700c6091766914fe54c6e060d0384ef0e13ee4a4bedd32351a1826c6dae087df696cda49f824d6f48cc3eecde2b3fc6dc84a7433cea03de5b2f0871e3e0db4f06caa9067d30d1fe1acfac062e92"}