EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"943fc55a2691f9bd3a7df8d539d4120f5c46df78871e1e41e951775e02dbf4fd","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-943fc55a2691f9bd3a7df8d539d4120f5c46df78871e1e41e951775e02dbf4fd"}]}