{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0x56f04b640cca7a893ec5a9df943f4c70f2368d1faf4400df05d1abab0cad4cb3",
    "signature": "0x81c767aa3ecbd023ddd9d8a3ebd0c037bb85f73cc7c38bd3799979c9a3ecdf831c64aba458e8bb0bd6b9bd6439c732db5c29a25cfab86d271fb06bd5004b31441c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}