{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "999692142",
    "entityType": "User",
    "nonce": "0xef219940c2ebc881deac07d29330edb86ea7ae14be6d72ca98caa3b4dbd5adf9",
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    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}