Task: Send an SMS using the Mocean node

n8n workflow:
{"id":"59","name":"Send an SMS using the Mocean node","nodes":[{"name":"On clicking 'execute'","type":"n8n-nodes-base.manualTrigger","position":[590,260],"parameters":{},"typeVersion":1},{"name":"Mocean","type":"n8n-nodes-base.mocean","position":[790,260],"parameters":{"to":"","from":"","message":""},"credentials":{"moceanApi":"mocean"},"typeVersion":1}],"active":false,"settings":{},"connections":{"On clicking 'execute'":{"main":[[{"node":"Mocean","type":"main","index":0}]]}}}