{
  "manageEntity": {
    "action": "Follow",
    "entityId": "13521",
    "entityType": "User",
    "nonce": "0xc4b58c62fdd8d68c249ca5efc6e5ef7081421cd64a19ef4065090a7b08cc8193",
    "signature": "0xe690a03ec59ce1a6e64802a73ea74bdc0d23a36e175a26c8da1ad07582486d8a1b7a71b40f9999e6f7c2c13f6dd1650183a6fbe5a30fb4b956bf5f176e4310a11b",
    "signer": "0xCadb35b037c9B660c6E92A375F3d8758501B15Ee",
    "userId": "28894287"
  }
}