{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "38055",
    "entityType": "User",
    "nonce": "0x5083c3861da8c1cd871ffad90542c9c361161b2efa0343a1af389e82d7447f19",
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    "signer": "0xbBd5eA31228BfBbDD8CF5C81051073108eC9798F",
    "userId": "94407"
  }
}