{"message":{"slot":"1454388","proposer_index":"57","parent_root":"0xc9abb56bdd1559e35c6bb91f0b85e310ad5c0d2e869840dd4678d29d0e2b2915","state_root":"0xfdede4abcdd8d4b3d8dfedcc2b45f6bf3ac8b990b03468d55b25364f5442deb6","body_root":"0xda63a8b1cdecd4b0df15fe27c014391603e72c5ccbaaac8271145eee859f0cff"},"signature":"0x8210cf2a87c303d2cdd63088baaa6652b811a3b7f37b85aa384c520a6642a23498cc14a154cd2af0d78242a61f9a916c0893bf223364db6abdb01e43c0b214795aa499d721f50d683c5f187681bf44ae19202b1f7b585f337a22cdeb2df22b84"}