{"message":{"slot":"1303854","proposer_index":"190","parent_root":"0x7a545090a0b363f32985232ba406f8f3aa3d23b970328b441ea12ef364f6df4a","state_root":"0x33db7286508a51cdb4a7a086a07406403dd74919f2c2d46608b1ac62f3f5b675","body_root":"0xf0a151436ad4fdf9ecbe6347cc9999e0bf1a557b41bd2ebcf899d03aca01e83b"},"signature":"0xb12b0a2ab3c719645e4ad9ee4ac1ad3c19a78ff615f65adee6fd03f9a778c27e7e2e68e2d438a367cbb6f6f5704ed48f0763bad76897b6bde3caab4610fa3051f36fa63df63d7a64c369f4407bd30080a3f6b78f488cb3a8a5ff1a4ac905ae52"}