EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e8aa82758008e685a7b75867e9912b57b77358b547cedc4daf0567ab2c47ea49","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:Lo1XLqnj9P-e8aa82758008e685a7b75867e9912b57b77358b547cedc4daf0567ab2c47ea49"}]}