EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"6da6ce483984402d502053c2fb43a7452ac6474e6ecba621518f7adef019545c","amount":"500000000000000000","memo":"sw:tr:pgr1e3jVW0"}]}