{"message":{"slot":"338374","proposer_index":"76","parent_root":"0x2bb78cf63ed2599982001a97fded8a9ad303f78ccaa08bf017285b08eaafd489","state_root":"0xb3ce499c3ffedf89e13f314d4e93602473af075243545f627fee9007db86cc0c","body_root":"0x750bc4d849d7fcf8a8368830c6caaa661e79ca1bdc329a6e3735b1e1859c1a37"},"signature":"0xb4894d0c5caf7453802a48b1460e465aa0f464e4c996bd567dd3dbf615832645d0f62461b9987180cff659b13249a99c14dd3246fd2bab464f63852ea1dc5e48b8ddd62133d662cb7fcd691adc1223b08efd236c68b01e9ce10c3789ae32929d"}