Pin JSON

curl --request POST \
  --url https://api.pinata.cloud/pinning/pinJSONToIPFS \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "pinataOptions": {
    "cidVersion": 1
  },
  "pinataMetadata": {
    "name": "pinnie.json"
  },
  "pinataContent": {
    "somekey": "somevalue"
  }
}'

{
  "IpfsHash": "<string>",
  "PinSize": 123,
  "Timestamp": "<string>",
  "isDuplicate": true
}