EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"12b8f2634258ce6bd603ddace51844491d1c1f65e39833145a6077c9eece078f","amount":"500000000000000000","memo":"sw:tr:RW7M1AxDKZ"}]}