EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d8f899802d4558b7962722ff37f37d582382c2a929ec53270882a3740c9bf972","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:MKB4aL0jDn-d8f899802d4558b7962722ff37f37d582382c2a929ec53270882a3740c9bf972"}]}