{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "755516",
    "entityType": "User",
    "nonce": "0x230928be9dcd3c3cb296e0ffebabb7fd2fc76722c02fa795b2787be458941715",
    "signature": "0x2924f639f30834e733042a8b2b7ed698cde247761a0de28dbd728cf9870c22fa5c02adf68abcc9ec90144bc0840714851a9b9464a335c02183c3da51bfda493a1c",
    "signer": "0x88c47Be389c665a477E5F2a4431841D736cf32c3",
    "userId": "317891361"
  }
}