EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"336ee545bc0febbdd74bff9f3f6bbb05185ed81446aa665ffeca16dcd17e246a","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4ar6WDn-336ee545bc0febbdd74bff9f3f6bbb05185ed81446aa665ffeca16dcd17e246a"}]}