EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"609ec4e90cc53cf6fa2be953faa674f75de9ba4833f8954373309bb4e7b117dc","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-609ec4e90cc53cf6fa2be953faa674f75de9ba4833f8954373309bb4e7b117dc"}]}