EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d5532b75e016f908f00eef837810a9c6faf13a29502a47551bdc2b0d773099fc","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-d5532b75e016f908f00eef837810a9c6faf13a29502a47551bdc2b0d773099fc"}]}