EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8c5f9fd717adc6508ff294f7e62d03cba7cb7b4a5e91ddf816a4da8392ad1fc9","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:26e4NxdXmo-8c5f9fd717adc6508ff294f7e62d03cba7cb7b4a5e91ddf816a4da8392ad1fc9"}]}