EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"fc9f1e77ee90e84a6b81897f7469c80000fc17252959e2f83ca7c423311ec67d","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-fc9f1e77ee90e84a6b81897f7469c80000fc17252959e2f83ca7c423311ec67d"}]}