EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5233798ac95b106151136387c5efa564f6b4eac21933de2acf534a750b9efc9b","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:A9M4VMzj1O-5233798ac95b106151136387c5efa564f6b4eac21933de2acf534a750b9efc9b"}]}