EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"febf9c5858b22ef7d975b8740abf3c150a30a3d171eb9bdbef1304344fe8f49d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-febf9c5858b22ef7d975b8740abf3c150a30a3d171eb9bdbef1304344fe8f49d"}]}