{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "137515",
    "entityType": "User",
    "nonce": "0x2175d90cc07a81f281a808d336c9527798d6691eae0b9427b49ae2c57c70eb19",
    "signature": "0xf2bc30c2d222f5dfc27f819aadd8afc87ad00fd1f49da0cc0b7e1ad595bf567750f7c965d336687cdaced01bfdd175a53f485d23837d4e46970c90ebd6c117011c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}