EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6b4d4d7769813a7e0b60e014267f5ab98fae5332019201b4991b37f4c4b9299b","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:yEZWEDv4a0-6b4d4d7769813a7e0b60e014267f5ab98fae5332019201b4991b37f4c4b9299b"}]}