EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"b28219822ba3ca4d67b04f41f8103a4bfadd1398ceacc9553c2b5eb76fa24b1a","amount":"500000000000000000","memo":"sw:tr:GPv647NVPX"}]}