{"message":{"slot":"1621292","proposer_index":"87","parent_root":"0xa3d311a9b530d958422e42bbd40070627234ac53545068260b78b4cd70a2f339","state_root":"0x17c2dec66b141bcd1b8eea4ef27a3565bc5ac94da05d733d1250cf93c7e70a82","body_root":"0x3e57616a4eadb3022bb00170301d15d2dbfea34fa9510f87245dc0a0ecfbd31b"},"signature":"0x884b5db8e64d620242634637d3eba0f813f51adb642c96c318d39e4592e44074c2882566fe99dab7e1e0d103f77200db02971a3162af7acece4314ec7bb3b538d4d631a1eff83d419b77fee6e18e0ef3451c42f34d9103746de052e7471fc021"}