OCAP_API_HOST=http://localhost:4000 node declare.js
OCAP_API_HOST=http://localhost:4000 node transfer_asset.js
OCAP_API_HOST=http://localhost:4000 node transfer_token.js
OCAP_API_HOST=http://localhost:4000 node exchange.js
OCAP_API_HOST=http://localhost:4000 node delegate_exchange.js
OCAP_API_HOST=http://localhost:4000 node delegate_exchange_both.js
OCAP_API_HOST=http://localhost:4000 node migrate_account.js
OCAP_API_HOST=http://localhost:4000 node delegate_transfer.js