EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"76bc1e391b45a86a24240fea6bc9ced1a871b8201cc6a75a5d6a55a322ddf198","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-76bc1e391b45a86a24240fea6bc9ced1a871b8201cc6a75a5d6a55a322ddf198"}]}