{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "580720856",
    "entityType": "User",
    "nonce": "0xdf10caa5cc8210f5a5facd5fe0f4cc3c39b8a05c436b4e0c8a8b60cc2c21f92d",
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    "signer": "0x866CB73184a8420C302e3850B610761F882C4DDE",
    "userId": "166428182"
  }
}