{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "180188",
    "entityType": "User",
    "nonce": "0x184b62852107d0ccd920e492f5f47870af7eb67055ea8b63ba2ab8819aa310c2",
    "signature": "0xfd3c45c3f3c1ddf449dd49b733b69abc6ef2a7e193332621b7ac265ab06b7ee302c329c2935cc3accbe7a4210f55a0d80e5e20858abfaf7ba3acb47d316610841b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}