{"message":{"slot":"260554","proposer_index":"123","parent_root":"0xa67963cd9f41a2d7ed159374930bdb9dc09bd303a851ff72a74e10c9de839d7d","state_root":"0x325ff307cd701947ed24c458b944f53b68afa81491c87216cd2d06d2b1beab0d","body_root":"0xad6563dfdf22786adefd438b44061d31a287bba1469315bb1165239ee9694537"},"signature":"0xa3c12b5521370548f4fefd4cb1c74b558fa39f17dc3562bf4b59a6a014c99ba0b0943ecb702f3bf60494c558d4d60278117ba77005ba8c9031e5940c54c04bc7ccf44badce4da5461f0ed9c7cbe624ceaca2f7ab81299956ca8d78043ff4b35f"}