{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "620307004",
    "entityType": "User",
    "nonce": "0x1b9a0329a712fd612298284a0d6a27db03c8f36e956da546f217518ce413970c",
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    "signer": "0xeFa8434BC0857C168073d0D66Ac5247A15889659",
    "userId": "58218732"
  }
}