{"message":{"slot":"2277933","proposer_index":"448","parent_root":"0xc15c6ed82c2ec1effd970ba14a587d42b3ba9d3e00fca0048f6b6681c13dceb3","state_root":"0xb0183c8bedeb98b602dbd6b7e46fc846ab8ab64ccd288e61c220d2e9942cb5aa","body_root":"0x22056d53b6204d7858340ce6318720d37ed98431f471b65c4506ee5460fb5650"},"signature":"0xb76d6fb2816e910edcfce4c7027639097596ffeba41a7b3b5179842df73f21fd6f10118e0e8ab94d8179708d71023d9d076bbc098af2dd67953e525000012558f01a5225ae1525832b8c10d5a38b7fd0ac4f61886c3e3bc00268455e14f5b07f"}