{"message":{"slot":"300341","proposer_index":"83","parent_root":"0xf3ff8eda30a64a999b321b28073f59728f4c71cd28e1b396ec4bf6c1c87bf6eb","state_root":"0xe0e818c0b8fe16edf47cafc1dd4e09bbf131e4e2934850c2c0a14e92e3d934b2","body_root":"0xef11d0816079aa389b85ecb23f562fee779213aac148e18e2db52271c09f5337"},"signature":"0x94fc2efd4f5ae752518fe07849bcbc5bf8e24728df1f62cad108d310765b5fecd9da493f2764291c7b2e39510fd7c82a02c592ca08ff115d71e1e3fbb7397fec0aead9161462b89607a5219fc85fd0da1bc72c77f2ddb513f60f1e3888579f7b"}