EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0fec4f473c9ae686d04ef035e00971f6b3d372e0c6585069194d8cf91be0bf53","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:MKB4aweXDn-0fec4f473c9ae686d04ef035e00971f6b3d372e0c6585069194d8cf91be0bf53"}]}