{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "27466",
    "entityType": "User",
    "nonce": "0xe080137203fbc22bf187626c5611ecc2e2f51e89a6798f2a6ec783e0c707c398",
    "signature": "0x224be2f0a860ce3452b0af4cf042361b2c1860df9d5d372d253fafd5860ce7861437d98f1f660da9f515243b28540631c988dee196b54668e85df3a40305baaf1c",
    "signer": "0xaa3bcf8712A3f5a178c83edE5e3DA745C257458e",
    "userId": "976266161"
  }
}