{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "232897",
    "entityType": "User",
    "nonce": "0xb705f560b44daf17b065ef7a17767e8e0e610584e124fb6799aa5c10d1bff2ae",
    "signature": "0x84c1327a181adf09973042929fb0e4f45730fc1e1ae43225865d576fa3d1c59a7cd7924df77f1c702f4d5b1dbc1f2a0381f8f1b247b393b9678ebc6d758ec0061c",
    "signer": "0x128AA118736C236c97A4c65DA81B891f37ced40d",
    "userId": "255857637"
  }
}