{"message":{"slot":"1615289","proposer_index":"77","parent_root":"0x772ef14c56be835265d5bace83b7b4e6059eab70188e44753b1a5c47f7dacf33","state_root":"0xaf329ad682fed910d50dc581e090768ba32276c6fbd034681cdffef950598986","body_root":"0xa067d1abdc82855934ee743248aa4d994da136602bbb5b7a2acbb9e4a611525a"},"signature":"0x880349bbf244169eb15d2a85fe8b817e02281bc8546e981ed82b42920e6cf182df0a32d60b29b0d06f8bec4220b5fbbb07ce400b2302661b600d7ce29b90d441c4be768ef7bd62a8ef86c9e98bf0cbba2234210738c620243c6419a56869db38"}