{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "94317",
    "entityType": "User",
    "nonce": "0x36e0c21d8ad70c00b25c3cc5ad7fdfb58f69c308a45233c629db2e081b543bf8",
    "signature": "0x9ac1f8dccce6c82511c26638e61c4c6cb33f9cf8c6e4147bf319f694a3669f1a5400fae3cbe572c35e21453c357f986e266f3dae6cdb6f1b7a61c302a1fb74771c",
    "signer": "0xF6F9F433Ab5dDe3c96D63C2fFAa64b610599a410",
    "userId": "80682"
  }
}