{"message":{"slot":"3454997","proposer_index":"355","parent_root":"0xd6f0d0ad8f0abd1242cd73709e251427e9258563d0b6818c6d68d455e9673a2d","state_root":"0x13ef3035175f72b71ec0a4f871252267d36503362ed7a72eb25b258e4cef1fd4","body_root":"0xd6810906c28e92d42fa8c7ad90142e84660deb87e6eb2b0840d68ee741934845"},"signature":"0xa1470258af14c13b24f5c576e4c42edb5153ceb145461fc373518d8d12b1f942c1286f092a327e6e844496550605e79d1908f1400d85797f8dd77f828313e45c6299ae4da9e27a9384389823ad0298555e0ae3c2ab44211c79527898fc271019"}