EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"de82cbc2f2608341c0f45fffbf69bb9e0092cbca05d0b368987769050690e68b","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:nvV4kVpjrl-de82cbc2f2608341c0f45fffbf69bb9e0092cbca05d0b368987769050690e68b"}]}