EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"37e26f320c0935350369089716fbdfba7c36b8d6e3a88d5492f6093c86d174ea","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-37e26f320c0935350369089716fbdfba7c36b8d6e3a88d5492f6093c86d174ea"}]}