{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x294b03fb33f2e312bafea7ad958e5ece21c5142f60dd641c3d277dcf42766f58",
    "signature": "0x4246d7dd3264414efde45e204c4ce9a604413a6b1c746b56e4101dacc5d2ab6e76f4f018f698261dcdff4052351b5b5e9a6e9c2a20da3466a8587c08a43cfa121b",
    "signer": "0xf7aD967731Ff4B50Eb0128205CBD66c9f755C4bB",
    "userId": "467916987"
  }
}