EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"50be1faf623aeac8b52b1ac1474160c2b5d273f3f540ed018b1a519983fc1817","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yEZWEbvXa0-50be1faf623aeac8b52b1ac1474160c2b5d273f3f540ed018b1a519983fc1817"}]}