EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"51b1b4755d747d25e78ba2d9720bbcc9d48826bc28e0a7031b26fd3fd9f66f0d","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4aJvWDn-51b1b4755d747d25e78ba2d9720bbcc9d48826bc28e0a7031b26fd3fd9f66f0d"}]}