EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"96923de11dab96bb60dc925c0b6d70684e7278116c635b55378e93b28df0e691","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4ae64Dn-96923de11dab96bb60dc925c0b6d70684e7278116c635b55378e93b28df0e691"}]}