{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18192",
    "entityType": "User",
    "nonce": "0x3880aea8c5967992c9414f13a6d64a26be5b30df1a54ee42b951476a2f6192b8",
    "signature": "0xd845897633cad4bc7d6a5f96587009c312f96065072f94d51be8bfd292cd29673b138ed74f52631bc51b4e16a6c04ad72cd25276f480b9717923acbe334367421b",
    "signer": "0xd4172DACb313eb72C6Ee29bc685450908f4A1926",
    "userId": "407046354"
  }
}