EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"71c43b06bf87bad7c2abc54ac869e06a019450a1786801936fe7b681da91e9c5","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DZrXBx-71c43b06bf87bad7c2abc54ac869e06a019450a1786801936fe7b681da91e9c5"}]}