{"message":{"slot":"1664146","proposer_index":"67","parent_root":"0x14ac12fc03a1117b2f8a8491fda58ad67229730f6a8caa165b04047c10aa4962","state_root":"0xaa2e50d0c4e617085791f13648e445b13b8276f9ab6725546e376c88a01c0407","body_root":"0x5d5e2d1b047940b84aff9e543cfc46bd4e0a6d10ca696e0e0c6cbe04be9f73c2"},"signature":"0x918d1c08b48e956c33b5e26a62f551d454125d31092287cb32a32a48ba5ae233fee6af25f63a84370ca9196dc1fa213c16e970efba1061166f4c93fb2438303da7859982db7f5d399eada6dd3205b8385e0e44fc16a1cd6bd873eca4883eaa5f"}