EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"a817bb0ee93230ef0e8102231e5a3278d25f8e7ce6d31bf3b2473a488fe4ba7b","amount":"5000000000000000000","memo":"sw:tr:ZwPqqdD1Pm"}]}