EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c28b019840e32e58070aadf50929685f464428a814fec436472ec215eae540dd","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:YKnXBMbWVx-c28b019840e32e58070aadf50929685f464428a814fec436472ec215eae540dd"}]}