{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "179782",
    "entityType": "User",
    "nonce": "0xf85a1137ee1e9e64a612d9969bb95375b67fadc9ce2372313f1e1c2dfde4c94a",
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    "signer": "0x335De7e0034A8f810E7E08E80cA51DFFc83FAAca",
    "userId": "714639318"
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}