{
  "manageEntity": {
    "action": "Follow",
    "entityId": "823446",
    "entityType": "User",
    "nonce": "0x1a521b50ac5f9db3d1785e43fcf854482dee25e35a5d3875bec7904076f9f721",
    "signature": "0xe9c0aa118f47bac9bf26224017e20ee1f87acf5c3bad193d6fc0a976c52cf1ef0c3094f0cbc3d00516fdc0375d0798d9e622a79587cfb815f1204bb3e9f4e70e1c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}