EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"16d45f6b38af6472fe17dd7fefffacc40aa798315d4897109f9dfd3f71c9d495","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-16d45f6b38af6472fe17dd7fefffacc40aa798315d4897109f9dfd3f71c9d495"}]}