{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x99021ce9b1a403d3b0c017a59f91c4943c490e8e43d6173cf3c870457f6a4933",
    "signature": "0x811343eb3b3a26b1ba74b1846cfff796ece8dbd54fc2ef9cd58ed7f89fc480c44b647827767ad49238c2e7b0ca12d3c77233deb3c0aec21ead70d6b761a3fb3b1c",
    "signer": "0x8BeD66aDB2981239B8aA7129A4F005a49489fDEB",
    "userId": "391063960"
  }
}