{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1646345",
    "entityType": "User",
    "nonce": "0xcd0ed1b198aee6048e036a2956a400b05c59673ea397499ac67c63c4f4f81077",
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    "signer": "0xE795526f098824a87a94C79d58a4299b51b20a3c",
    "userId": "837713671"
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}