{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "93689",
    "entityType": "User",
    "nonce": "0xe5e887f2bccaa91cee7e912296eba7f29290f30cc455772bf2d489f7784f2666",
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    "signer": "0xB829d797974E34CA4ABCd67CB5AFd0Eb84543A2d",
    "userId": "862165007"
  }
}