{
  "manageEntity": {
    "action": "Follow",
    "entityId": "661101608",
    "entityType": "User",
    "nonce": "0xc65c35b724eedc005e0d0862ad4c0bb5c226aaf006490a942c53b988290ce9e3",
    "signature": "0xda9d88d3d0dfaa87233aea5a35068c137e8d90bdca7ad119b69a4fa1a4f42e5b647a1ecca59185a8e92effb449c63a59bccf62a66e4e35dddf7d156b9e9f295d1c",
    "signer": "0xcaD75E11a32f03A9Df5E6D7DC4745D7Ff5ec81ee",
    "userId": "527987796"
  }
}