{
  "manageEntity": {
    "action": "Follow",
    "entityId": "16347",
    "entityType": "User",
    "nonce": "0x8af8faeebb1f23ba23280250176502ab26e5903dc11373265b21ffd3b43c38be",
    "signature": "0xecb9ebb1838422f256715a1c4dc60fbb9a460f1e7037771efd08a8f8ab6f55086c38e8b8beb001113d91b1e13039e6d4dad1df855662a275f896f6e24ae0438d1b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}