{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "117827",
    "entityType": "User",
    "nonce": "0x70222db4469d1f232a641390c50d75d981d7e682820411dd95a81fae0a9853fb",
    "signature": "0xaa958d5a6a6b287b199cfd61d28434fd8395a86edec93bb2b6ea55fa0ce7967513ef7d873acbcf5635855742ed08176c0be40cad2bf171ba6a13d71ae0346daa1c",
    "signer": "0x24844077bE6bb825c0548F36B4EFA030d05Ee1CD",
    "userId": "601282125"
  }
}