{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "94317",
    "entityType": "User",
    "nonce": "0x956a2c1040b10c4dd1efba20451c7af7b86239f8cc91da457db4841b711b97fe",
    "signature": "0xe005a1a1b31aef42d93eb511ad9805da9b5783e027fa40cf021e715d5ff7d1d6660ccf6d9b15f1dd3463d705e4685c8229d8905fc069ac2656e4282db80a63491c",
    "signer": "0x89715A6F0c23C84cE71166083899D25bE26BfBC1",
    "userId": "952196459"
  }
}