{
  "manageEntity": {
    "action": "Follow",
    "entityId": "743456",
    "entityType": "User",
    "nonce": "0xcbd817fa6f10d1b87e9ce0f6395786244f3e9b185cfd760ec3380fd7503f4f86",
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    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}