{"message":{"slot":"2309288","proposer_index":"748","parent_root":"0x7d748830326abd0f749044ccd63ff2d8398a2f7002a0a7ec6a868b0be33ecb00","state_root":"0x170db7ef14c815439c518adc8b68f1c64ea6caebb8739e2ea9b8018b8a4e3986","body_root":"0x3b4038d06d2faff20f5cea0fc0af60f3be1c59779f98d242e35c57a462ccd884"},"signature":"0xaef0c640fdcad131d282146431a1ab6bd92f8f3fb8875830e84ca224d2fbcee50ccdc9bb19162dfbfe532c42317513820c0e48bbaff8294ba815d2fbb27d34acc18cd69a0763e038186e4b8b324d966bf0fc1c2a0974b5436be0b3c8ab458818"}