EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4c638a364083c3225ae39d0e64637dedca960ad4a53a2eb2913d8273b321b18f","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:0bvXo9Q491-4c638a364083c3225ae39d0e64637dedca960ad4a53a2eb2913d8273b321b18f"}]}