{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "1477402",
    "entityType": "User",
    "nonce": "0xc24328c80c3072d6ccc72492ba947f242d0d62def2b5f5d3769e2359d0acfe56",
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    "signer": "0xA316F383418F855219413d2CE97fB46cC5F87aCc",
    "userId": "175353"
  }
}