{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "118920",
    "entityType": "User",
    "nonce": "0xb14212f99171725fc13f2bfd60005142e7984c486a0de1198d87663a417ec283",
    "signature": "0xf95f863230a676f29fd38b4746aad19314b6658183fb0f202e9de85dc151ac9b1925e465333773be865e940fb7395e32a110083ffe0c7d09dd08097766a975ef1c",
    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}