{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "932091969",
    "entityType": "User",
    "nonce": "0xeb29eb5dee70765cf11de8e14578fcfccf011b3258d4baddc8f432008de3dc56",
    "signature": "0x73758119c363bc1f7e0f56282fbc15f07acf0f74c4ca148a91408c2a6364b69f74caddce4ee74b03e044bb7813c31070dbaa52c05cb4b30a2f43fa5a03398f061c",
    "signer": "0x2cAD6b3fCB3DB20F13b60239156FCd29b25EaEeA",
    "userId": "3314"
  }
}