{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "179782",
    "entityType": "User",
    "nonce": "0x82d8cb354091c44f1bd5ad643310878990819448bc6cac517b40163cb6ee3c93",
    "signature": "0xdf4d410711583646036e1ce78971712369671b4647eb2746131cf3e8dc75948018156b29bce3af7761adbb40e6f15505addd48d0985d861d0f653442263ed1f81b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}