EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b366bd91d303d0ad8b0f53e089156e54d569792b6552a7d520ff5cb0396bbcf1","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-b366bd91d303d0ad8b0f53e089156e54d569792b6552a7d520ff5cb0396bbcf1"}]}