EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"848abaa791d30d2a74dc848ba1723524a252b2a9ec9cb9358bc025b8efc7f952","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:k304bEQjLK-848abaa791d30d2a74dc848ba1723524a252b2a9ec9cb9358bc025b8efc7f952"}]}