{"message":{"slot":"288220","proposer_index":"57","parent_root":"0x8a82de0f08de48821adcf8af5a9dc9e3bd159963a42666c73fadf72ccb53397e","state_root":"0xb66f2b03cb10c769f735a1e8747a0969f180888210b6697f7b437d8fd10b2a29","body_root":"0x0647fe7370afa02488dd46c30b6cd488507f59241c0e59b976e84a5c22af1256"},"signature":"0xabb750860173deabf31291008acfb4df66c7235f5780802d4784dcfae432d296906eda427b34051bbd7695cef54c0c1f07855d4deb4feefa4654f4afd020a2ec882d9618f647423751a964eedb469e1e05ba42e54c0c91395e911dbfdf0404fb"}