{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "283243933",
    "entityType": "User",
    "nonce": "0x5d3f41deb41eede844a6c0bc0b69a57f06e9846ae3092052414355c390effb9d",
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    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}