{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "3991",
    "entityType": "User",
    "nonce": "0x620b31875546e59a7fcac94fd0939b949a45a1b2e6c0e377f739790080b4466d",
    "signature": "0x2732edb81303d4659ff2ef744e7135998cc5bf99ef4dd475d3a238fd383f21254f122cc3442b2c7f4b4df32eca675c865b049b21440c2471deb3e2f82c6617ac1c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}