{
  "manageEntity": {
    "action": "Follow",
    "entityId": "163409",
    "entityType": "User",
    "nonce": "0x9128c149cfa0a954b210f62987c76a3d32172aff45427417f4f44262807f1f3b",
    "signature": "0x9d5010c92b24838625a914abf345d9dcecf59b86b784e9485620d6a05d9be5d00c814e9ffb43f3c136157a4949b20da7ce6af9729589b43f568113af9a2af4d41b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}