{
  "manageEntity": {
    "action": "Follow",
    "entityId": "175425",
    "entityType": "User",
    "nonce": "0x3747c79f55fe4a345a74c73e3f274408361cc13ab21ed069bde0f4896b41a05d",
    "signature": "0x9dd682f5c3f56510e0a575c0a052eb8a3718441252162b3d55769c7b805fa9934a9a3f5864d99e310ab73ac96e3f0101c2079b8b838a653dd4e76219bb328b591b",
    "signer": "0x9a823e89F23833ebA1E56815dFa76075018b62BC",
    "userId": "920573113"
  }
}