EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9e623b400dece17f427d466c6ad2b676d9d3401c292ec5c4b6cf6244851cb619","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:3pkWRez4K9-9e623b400dece17f427d466c6ad2b676d9d3401c292ec5c4b6cf6244851cb619"}]}