{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "623802085",
    "entityType": "User",
    "nonce": "0x7b6e625ebfc48880898d13e9167765401c3b1d7c9b711140a88017bb3b1dbb00",
    "signature": "0x607aa92a60818bb116f8b9a287c286507ac8481639156a9683818656c2f745ad19a987cfea5a291acf94bdbbae18da1eb63a3eebc8ff611bbc2411440ca791b31c",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}