{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "152573",
    "entityType": "User",
    "nonce": "0x34b99bfad58eb4fb032e7419e9eb51cd301aa9bc9f7d4489937f824f15b0db7c",
    "signature": "0x13d8187884ebb5ccecefcbada3b92213e14bcfa075cd08332571341d7d477af63019f76c214e2558a5efb944d8168f55237aaaf52241faac06bfce508c1c1d8f1c",
    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}