{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "8898",
    "entityType": "User",
    "nonce": "0x782e96e09ad372a3d5053fd388f6cad150605343e7dee03946496b2bd1266625",
    "signature": "0x0669cee528faa15b0d1df09f785b0518718181359214be674131adea99228cf72560f25491608404ba4d9f56395b8c7583f6576a012c5379764de61cae6c54411c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}