EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"21f53f4d7f0f1628a4897b886d15f218d02ade6b5413b5d6a6d8fb20fafd535f","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:M2o4AVnWlG-21f53f4d7f0f1628a4897b886d15f218d02ade6b5413b5d6a6d8fb20fafd535f"}]}