EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6483656e4a6c624a1c09f0eec92cbdef9eb1d7999961f117f5fc6fe107b2f6c0","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-6483656e4a6c624a1c09f0eec92cbdef9eb1d7999961f117f5fc6fe107b2f6c0"}]}