EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"15ba1fee35524b7e56fa0b6a4d263f9a525c2da8f3fce15f20753870db9d70d9","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-15ba1fee35524b7e56fa0b6a4d263f9a525c2da8f3fce15f20753870db9d70d9"}]}