{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "329",
    "entityType": "User",
    "nonce": "0x656c21f4c60a795a103a3d29ed323e68e05c7df291f216cd9e8f73872065e36e",
    "signature": "0x1a9883ed24c43db231e56162ccde21d05e3d25fc418c7b2e11cd1515ea3052db7dbfcfd7766903c8697cf5868c91321d6cc8e955529446174579d7c9a5516a8f1b",
    "signer": "0x77716b11b242ACc386023E99B7e647CaCCcbb8b6",
    "userId": "126786"
  }
}