EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4529a58ce4fb98ed0699b79d2661a40a775be6a3c47bd9c0c74221433cf60527","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4aReWDn-4529a58ce4fb98ed0699b79d2661a40a775be6a3c47bd9c0c74221433cf60527"}]}