EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"513a3b010479904271cfcd700bc4789e90261e9d3ea00e073c72c465769f4586","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-513a3b010479904271cfcd700bc4789e90261e9d3ea00e073c72c465769f4586"}]}