EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"688f5dc3d0a9cc2a4ef0e413d0d475dc33c8be77370de0267678d3bdb31cb19c","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PBAXpk-688f5dc3d0a9cc2a4ef0e413d0d475dc33c8be77370de0267678d3bdb31cb19c"}]}