EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f8be37cd258cc08c398b4dbcc16e3bb405bce46eae7b9e409ffed99d6ab8571a","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dnoXDB-f8be37cd258cc08c398b4dbcc16e3bb405bce46eae7b9e409ffed99d6ab8571a"}]}