EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3b9476d36ad1053404ed0b402fde1f38676954a9c4e2fe5e3ffb45eeacfa74fe","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-3b9476d36ad1053404ed0b402fde1f38676954a9c4e2fe5e3ffb45eeacfa74fe"}]}