{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "113351",
    "entityType": "User",
    "nonce": "0xd4fe4f5fac790d310be0228dd600b275bac4743ffcc24ecd54c1c2eb57cad3e0",
    "signature": "0x524f1e926a07193e1b5e1fc1715b16eb00a506187d6d9601ef8ebb4fd4b6315a6d8fc210adf7b0a6e67bfc810322d0750c33c539017bb3814fca8f04a44063521b",
    "signer": "0xDE3686894b1BB7886D5a1995730930c47824F3e6",
    "userId": "323456"
  }
}