{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "990836999",
    "entityType": "User",
    "nonce": "0x74deed9394dc34dc98be7729c6a5b254fa00c44b954067b25251f336651a2562",
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    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}