EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4880200473269a09f5c678494d791eab6885bb17255bc96a3c46210be855ae6e","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:A9M4VaRj1O-4880200473269a09f5c678494d791eab6885bb17255bc96a3c46210be855ae6e"}]}