{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x70e540810acd954342337c3f904c1c0d9a9cc3c13f4ea6d8f47e8dcaa351bf9e",
    "signature": "0x2448d923dbb06249852e7679da6dcdf14c1a684622e4149d0ac57ed15b3f8e5344abd352c47c441c419d7320b3fb4363fa9af359887108076b52041e1183b7a51c",
    "signer": "0x2A14138332A9222Ba1386d3cDFac9B9798f28091",
    "userId": "603793696"
  }
}