{"message":{"slot":"2877766","proposer_index":"771","parent_root":"0x79d66b0ea8f71618cf5e988643ec9e40802deded9e1b969a6bbecc5336216c30","state_root":"0x425e3ba0402c32c8e3fbf03ac0adb17c6893a12a95b14ad5cf082f821379124b","body_root":"0x8589c4884676112eff1420d8e20c7965c15bb061791805c5beccaeaa990d4896"},"signature":"0xa5ec1c1a0d92b7df4de066c841ffb55370cac24acaf867ec27dfabdee33ca810662b75c3bbc05ebeac4b7ebb0f980f9814d999868e589ffe09294ad792b9200d8b5b93fc3fc2ae6be7eae8859cfc8c448a3e69ea727fed93f9fdd8ab5760e80a"}