{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "211200",
    "entityType": "User",
    "nonce": "0x65d59eb4e78dc515dba5cd13e0a686923e557ba2ddf2444bee85888618535737",
    "signature": "0x1f1f2c3a868dcda7478dcc90c1e6cc778cc797c0919b1b2ce3cc38fa42933a233653fed2005ee37da36dba82a9ac5b20aa8411d3910f186356e52dfec7bb434d1b",
    "signer": "0x64CFA35C141c7333C0b6f9008Ea3bE8e5dCB0B8E",
    "userId": "384526"
  }
}