{
  "manageEntity": {
    "action": "Follow",
    "entityId": "502409808",
    "entityType": "User",
    "nonce": "0x1774fd8964ad48a3a1abf567d1bc794d3628dc585725668033f5c602739d574a",
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    "signer": "0xE795526f098824a87a94C79d58a4299b51b20a3c",
    "userId": "837713671"
  }
}