EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a4a1f2e300a45d569ae157f3c435649c32cb334a7de3cb55ed02c823308768c5","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-a4a1f2e300a45d569ae157f3c435649c32cb334a7de3cb55ed02c823308768c5"}]}