EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0621bbf706232092809cde8e2c568377a0456f4d696926c37d9455e560b920a7","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-0621bbf706232092809cde8e2c568377a0456f4d696926c37d9455e560b920a7"}]}