EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ec89d42636daa7c7378d49dd85db09135eb7483ee14959dee6f82b3ff0840c54","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dDN4DB-ec89d42636daa7c7378d49dd85db09135eb7483ee14959dee6f82b3ff0840c54"}]}