EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"caef2acd1696d4ce4db131d037d8252068a12fb931c35795fee98d2ba2336bcc","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:d2vXyVZj8e-caef2acd1696d4ce4db131d037d8252068a12fb931c35795fee98d2ba2336bcc"}]}