{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb041b4dcece318a833b7a2aac0061c65fc7d546d2206ee945e213eb7f8f5f52f",
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    "signer": "0xB4997E54aF0150e350d1DA7E5AaB6a45Db31a78f",
    "userId": "888737354"
  }
}