EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4b12c6db1249db2a4ea8fc6b05e2c5dc5fbde411c37903e50de90cf91889bc9a","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:k304bY1jLK-4b12c6db1249db2a4ea8fc6b05e2c5dc5fbde411c37903e50de90cf91889bc9a"}]}