EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4dbf1b549ea05126b5755edb6223567236d1e4d64f4284d5ea0dc193389ec02d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:3pkWRVqWK9-4dbf1b549ea05126b5755edb6223567236d1e4d64f4284d5ea0dc193389ec02d"}]}