{
  "manageEntity": {
    "action": "Follow",
    "entityId": "3407",
    "entityType": "User",
    "nonce": "0x580e8ddd09004a8ac6ab433f5b4023d90a447fd1fd4afc96858f06a4a306f61b",
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    "signer": "0xc40850178B74672DD809330aE4477a7Dc40Cda7B",
    "userId": "93814449"
  }
}