EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4a9f953fb93e763c02dfd425c359e2381a92196688582c4a08b4ea9b57e1a944","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4a21WDn-4a9f953fb93e763c02dfd425c359e2381a92196688582c4a08b4ea9b57e1a944"}]}