EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"fd7a152538351047ca499d373adfc316c205bb5d0199183a6901d207d610b6c1","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-fd7a152538351047ca499d373adfc316c205bb5d0199183a6901d207d610b6c1"}]}