EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a7f33c73171975d4e0994cd4e60b52d42467e41a0ef6ed5eae93a480a6e65fbf","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YGRWv594K0-a7f33c73171975d4e0994cd4e60b52d42467e41a0ef6ed5eae93a480a6e65fbf"}]}