{
  "manageEntity": {
    "action": "Follow",
    "entityId": "745427282",
    "entityType": "User",
    "nonce": "0x4bfb63dc081e1f4fd623f4ae6f282bcc6d4a1b1edf368491c22e96c54279dbbb",
    "signature": "0x27c7ed23d26df8b4456ab6f9213b9267c92466aa6c066223982ea2be15989eae2f9bb4a99026a996dbb1af2a5cbb78736aa698f626c382c9237dee2510c4831e1c",
    "signer": "0xa603e9487Ed7C3C62E8acb85f8f32acFf5d6349b",
    "userId": "278135553"
  }
}