EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1e21250bdb984a8803117a5190c2dc39e08fdadf4f1910028756bb377cc5abf7","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE41BVWvm-1e21250bdb984a8803117a5190c2dc39e08fdadf4f1910028756bb377cc5abf7"}]}