EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"f4e28de4c2534d8643408523a579987ee26426597938536dd9ef7a83e72da189","amount":"500000000000000000","memo":"sw:tr:Zg8yQxYvKY"}]}