EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d4d96dffbc73b941371e4cf0d1e3b63ec6288e7804a9260b34a1ee5ca9cb7d6b","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:MKB4agGXDn-d4d96dffbc73b941371e4cf0d1e3b63ec6288e7804a9260b34a1ee5ca9cb7d6b"}]}