EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5ee89dc7993b63438478aca089d4282a9814c444e8e7b33dc469883b06a615da","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-5ee89dc7993b63438478aca089d4282a9814c444e8e7b33dc469883b06a615da"}]}