{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "94167",
    "entityType": "User",
    "nonce": "0x5f886fb8bfd55941178a03ba2099e18f6c61de3d59b6642857ad5008de33e35a",
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    "signer": "0xB14f44D4e9042b2764CaE7b7A6592EbD2c01573F",
    "userId": "982780238"
  }
}