EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"581bc9650f6b2a54c1cd71508f7b9358320fced8125fd6044f76a2ba649cba0a","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:xl7XnrvXM5-581bc9650f6b2a54c1cd71508f7b9358320fced8125fd6044f76a2ba649cba0a"}]}