EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"4a1699b7895b4db528b72bd754f8d45b330c7d077d94876061403778e7a478e3","amount":"500000000000000000","memo":"sw:tr:RgBkR2ZVKO"}]}