EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b0f19798ed9f50640f0416766bc6f1acc2b60cec7fa986febe551b5f5efa883e","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-b0f19798ed9f50640f0416766bc6f1acc2b60cec7fa986febe551b5f5efa883e"}]}