EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"89d3f16168637a1518e416cb6b018ef38de43147d78cc805c8c9c4b9658ac028","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-89d3f16168637a1518e416cb6b018ef38de43147d78cc805c8c9c4b9658ac028"}]}