{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xfae77d158a8fe682d77a3221f18cd095ef8e4cd83d0ad024836c953d7b9277e3",
    "signature": "0x14324c9afabd79529531a3f2910659df55c798ab6aceb4157622c5bb99c5c560726a65afd2386da14da7d40a08b76ed7bbc5f3e9c81e4dbe47ed7b1ecc8b1d8a1c",
    "signer": "0x90549557a9F929F199089B4649D9A747b1177506",
    "userId": "894694586"
  }
}