EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0f5a7027285db01601857b7de36fda73a189e781de75a4909793296c7ae4d71c","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-0f5a7027285db01601857b7de36fda73a189e781de75a4909793296c7ae4d71c"}]}