EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e7877286f610b50c9583b082aa70d18f27d3b56c06c49436b5d5d8c3a4ea210c","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4ae64Dn-e7877286f610b50c9583b082aa70d18f27d3b56c06c49436b5d5d8c3a4ea210c"}]}