EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b5a50aae88c8938459b830197541534f66950333619b4995a6c3d69b3b57fbdb","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:2QkW7VA4D0-b5a50aae88c8938459b830197541534f66950333619b4995a6c3d69b3b57fbdb"}]}