{
  "manageEntity": {
    "action": "Follow",
    "entityId": "12225",
    "entityType": "User",
    "nonce": "0xf7a3d44ce24a3c58822c3b71b93bf5a2e4c1a3d23fc492de1bd65a274eda7c43",
    "signature": "0xe50a8292bb43ee4dababf5edacdeecae0d9306c30eccaf23e446c8fe50f8561e7e49b6c88cba9c11c37956c6a3ea79540863f4000edcaa3c9a36ee9884dd32361c",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}