EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5271813d646dc462893036d961a3acd3791a50dafef80de19eb78bd61acb493b","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:3pL4goo4P5-5271813d646dc462893036d961a3acd3791a50dafef80de19eb78bd61acb493b"}]}