{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "127237",
    "entityType": "User",
    "nonce": "0x2cd0a696127fa0d527e6f16dd363a102a8174bbf9779d5303d78447f6f70afdf",
    "signature": "0x1e7df6faf168d9947ccdfeee4a84034ec41fa4d26547034254d7cf6e3de039f659825df0d16e282eec633278ec27c0fa7c8d56cc3d8cc7874da4f0df4abe4d421c",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}