{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3f9f75394390f3aeef1e92771d2a96539ff0a0894448670e1dd987329a4cd8e0",
    "signature": "0xf2cf7c0b659b805836bd2e470309423e0c9303ffe1b965f20599295d8e741d9b5d54ce4c5e895a25424a9d98884948a84fe337003683dca4bc83ab83ab0a4a651c",
    "signer": "0xD31a71519F64F733530a3193d921FBebe3aa01A2",
    "userId": "486514977"
  }
}