{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "165632",
    "entityType": "User",
    "nonce": "0xb682894ae66575541a5a860ed76c0ac0680e9174356ca6bd279fd7674422fd5f",
    "signature": "0x86eaafbc51e4208980875f80d5ba01e850c3781f4199883fb92a306f9b4a5c350e938b3f80dc0091c1163f2187c73ddb83db4ba3ab1077c34f5c7ac84910cae81c",
    "signer": "0xE795526f098824a87a94C79d58a4299b51b20a3c",
    "userId": "837713671"
  }
}