EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b4c209d0371e9b8e7f30c1fe252ad19f08a39ddd9a85a11d078b82268d6c7bdc","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-b4c209d0371e9b8e7f30c1fe252ad19f08a39ddd9a85a11d078b82268d6c7bdc"}]}