{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "322803",
    "entityType": "User",
    "nonce": "0xb49e220d372cb8631f6332a9b2cb090e1c2bbc53d0637e564686f387ea08d51b",
    "signature": "0x378e7ec5fbf12d7f0f2f1acb53c85e56669b3ff3ef246f868089d45c48b491b64fb4aaedb7a7e51fc33950d7d36bca905936a7dde9778ea01547592b4f3f89ac1b",
    "signer": "0x182fd837C1acE765D4953bA8d602948d6025afee",
    "userId": "375501"
  }
}