EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"86f861407932db6db7521c0f93eeda20a44235cc1ec3f86e9b0454dc272d2909","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-86f861407932db6db7521c0f93eeda20a44235cc1ec3f86e9b0454dc272d2909"}]}