{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "41804",
    "entityType": "User",
    "nonce": "0x6807b42641b5471d657675da8ac6171523ce8af156dd096f7e359a000ecb963a",
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    "signer": "0xD66a4788123f32067AEf829a0b5C5b88a9E7ed4F",
    "userId": "762812180"
  }
}