{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "69305",
    "entityType": "User",
    "nonce": "0x6d401a1dab2f19a85e98e19b538fc302684c1de3aff201d65d390a502d570096",
    "signature": "0xdfc3e1ec8173743800e65c56f66798644514cbd910fe2ce23b4b65377527beca4511caad3f32da97f98b51899a5c7ac8263c858a3df71507f694b22e5ea81f061c",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}