{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa1d306bd1e78b5394eeff9c88043b55b474746b125528c754eb7c3f93bd3d9a0",
    "signature": "0x5a42a97eb0ead4886b226b9865ce71c0e73ca1ea678f6e5132592264b3ced4df13d7c612327d666c82e7f9fa73feabd97a3350cbc00c16e873d1a045c4337d1c1b",
    "signer": "0x1771280501AaBc026030d3f8dE3A38A03C1664BA",
    "userId": "668262132"
  }
}