EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"420e4384483dffb4f1d972b495e36b03a5729f780541e8c54641f0ef52ea8236","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-420e4384483dffb4f1d972b495e36b03a5729f780541e8c54641f0ef52ea8236"}]}