EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2b9a446b582ee435a204059a84c93c30357e3b2bcda47ff5ec9bd4f8395dde8d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-2b9a446b582ee435a204059a84c93c30357e3b2bcda47ff5ec9bd4f8395dde8d"}]}