EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9645788ec9f65267acff678cf3c42b87a7540385f8a3697b42d60a8de62f4c17","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dDB4DB-9645788ec9f65267acff678cf3c42b87a7540385f8a3697b42d60a8de62f4c17"}]}