{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "355645",
    "entityType": "User",
    "nonce": "0xa0aa4b80c47df01ef2a615834dd6c6e05774b9ceef3e9281695269d6443044ae",
    "signature": "0x99bd66ff5fea3cd613e5c4644f33dadf7c55d22fae2ec84b6e82b68cf92e190d5967cd1c77fd1c0f93c76aab89b5f2b5eb425cea6385a559e074d9d770bcc6731c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}