EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b81779e5309311675aadbb1945ff3067adbd132f3f48c02a90bf9b0ceeffe552","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:wyNXQMgXpK-b81779e5309311675aadbb1945ff3067adbd132f3f48c02a90bf9b0ceeffe552"}]}