{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "24563236",
    "entityType": "User",
    "nonce": "0x93045da7fe613a07982d70a71f04a4051862035eabff20cb45bf7ded978c2ea9",
    "signature": "0x3a33ea1864d08eb0cbc5bd3f83ecb775055124eb2da4d152256ef1aede10a3e32b6a3ce5adf3d6e83aef83bdd8c3bb2e99db89799a361192e1cd90a2e59eed731b",
    "signer": "0xE795526f098824a87a94C79d58a4299b51b20a3c",
    "userId": "837713671"
  }
}