{
  "manageEntity": {
    "action": "Follow",
    "entityId": "144585121",
    "entityType": "User",
    "nonce": "0xf86cfc1ab11fc6c9feaf650a073f4a47474c79f41ed6d0d0045da23d52e0e44e",
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    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}