EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1f9478f88f9ba383431aca20ea692ebc70b2b01d9b3162b7fc855222efb9a169","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dNMXDB-1f9478f88f9ba383431aca20ea692ebc70b2b01d9b3162b7fc855222efb9a169"}]}