{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xbadc072446ed344af853728c7fe2ee3b47a1181ca44edfdfbfd7be427c1bf88f",
    "signature": "0x0dcfecd972303a0113f7622160dffdb71b4a6ceaacd2a3fe0e1d3849bd3f94ca2166c8deddf52b07c09abefa90cf2daf9c3a1d440142e4a58206c6200bb4ea051c",
    "signer": "0x1b2b5973B096C8C3E93BfD5F769cf27295463638",
    "userId": "709797587"
  }
}