EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e9237a143e4965040063162c030cfdcc086ffee7ed0856d49c2f2cbbf3037a48","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dDB4DB-e9237a143e4965040063162c030cfdcc086ffee7ed0856d49c2f2cbbf3037a48"}]}