EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"1820f7e82691da1eef0eb73294771c2079993f24f713b9904e1c526db523b96c","amount":"500000000000000000","memo":"sw:tr:Zg8YdXkeKY"}]}