{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "162",
    "entityType": "User",
    "nonce": "0x6deeaa8641c06edf107110cb3f5176fc7e53a6bc0ee41fb25dd564d9e16f7173",
    "signature": "0x88b23caed05585f4b87116931a11e85a8badbe95d204e7f4ca6fed7e6da631e273b0df79d171eeff495a7c47ad576ba726b4f7034aae43acef11078eb9e0e62e1b",
    "signer": "0x243f92B83d056f818b9b95664A8B7A86805A3E71",
    "userId": "111448"
  }
}