EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"50d51ea518d0abfdcf95be954a4ddf4a9ed5b4fbbea7cdf5cb4814f504200c4e","amount":"200000000000","memo":"sw:tr:RgBkXpvdKO"}]}