EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4ee245f1bf18951d1fd23389b98499a6b21c305378e8c21eb1a3a1d569ebd667","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-4ee245f1bf18951d1fd23389b98499a6b21c305378e8c21eb1a3a1d569ebd667"}]}