{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "19489",
    "entityType": "User",
    "nonce": "0x67ff369afb01ca11048d294052c746c60ca3a543bb055fcd942c48f1b2e40e9f",
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    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}