{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "117827",
    "entityType": "User",
    "nonce": "0xa6978790f681d29135de35eaec15287a963d4afc5139bc2f58b780c1cf0ab1f7",
    "signature": "0xf11cc22abe6c5e219bd00ff95a211cad0588585899b390877ed5b2ee45d7740525d83aedc387c5b424db972cad70c623a2d8526e1eb75c3926fdfdb32c2793431b",
    "signer": "0x2ACda02e37Db2DC08f82aEFAB268F0610974bb3c",
    "userId": "416239376"
  }
}