EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4d1288e840b7d61607465a80e68e6d5bd41760814c187f9018ed5848f78d32be","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PBAXpk-4d1288e840b7d61607465a80e68e6d5bd41760814c187f9018ed5848f78d32be"}]}