EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0d4d2badc5f966f9a6659f877907a4804b3622aff5332a9e462828f6783bc5e3","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-0d4d2badc5f966f9a6659f877907a4804b3622aff5332a9e462828f6783bc5e3"}]}