{"message":{"slot":"2150266","proposer_index":"557","parent_root":"0x55784a2a42bb109515426aacd767aff0fca0e5ae42bee740c2943fe8d26785d0","state_root":"0xb7e578e6fd295fbd1635e2d4f0ed529859280c607a254de78b0618aad52bb37a","body_root":"0x7463c1d6f69f853c61ef6013aa819a69d579208f71f73458e66d516a3dc2f5cd"},"signature":"0xa593f4cec164c2614e79b26ac3b3301b62e018f82657a87d1201b9c33714b35d2179ede39e648972b39cf45266dd5f6d0193fee5c8dbd9e53f9d8fdfe9f7a98928dac7fcd509435ed9da8ac9b515e8e9739a8f2a7075819331e4ebc816ec4605"}