{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "77608",
    "entityType": "User",
    "nonce": "0x3bc3c40b60d5fa6ea31d86002ff48039bf0a67e4c20dcf99898dd3a9bf184045",
    "signature": "0xf2961603990c91ee84045532ed378c0a23bfaf1aac0f83bcfcdc3cee2f78614315eee968074b1f9a7932775dac015c521d77c9bc473529216b978ab4a7c9af111b",
    "signer": "0xbBd5eA31228BfBbDD8CF5C81051073108eC9798F",
    "userId": "94407"
  }
}