EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9afedc8da6cfad957ca1cc524cf8f228d7583da1fe2fa09e457ca7bad5421c7d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:d2vXyMJX8e-9afedc8da6cfad957ca1cc524cf8f228d7583da1fe2fa09e457ca7bad5421c7d"}]}