{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x51f490aaf48b8def47462b2fd775b41289080835d906bf6082fbd81dd3486ccf",
    "signature": "0xc2ed912a3beddc36b2c1d56f44a0a55645a975605d708ed5d5cce31805435a6e2a06b21d3451462b5ecb34e626cdb83f80dfb71f70233d037bdbcad1a7d63c481b",
    "signer": "0x0d31615A1622a96727aa4A5EfA5e745f6740805E",
    "userId": "114187958"
  }
}