{
  "manageEntity": {
    "action": "Follow",
    "entityId": "146510",
    "entityType": "User",
    "nonce": "0x91f85fd58364d99ac136a3ad1027cbd7e03a44670657ff9ffc5eb4bc1a122048",
    "signature": "0x75180db693043058e96f416600abd98d709aa8de8386ad1df1691e323bccd2890cedc650360f71b9b0f505026ee63f113291a7597326a9cde8c861b19fb2eb1a1c",
    "signer": "0x243776e8EeC94c1e35e1c0b98d022b03A9f35934",
    "userId": "28720214"
  }
}