{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x050ace028a8f76a0e5536390685786900ccae91985725d0b38412239191d7158",
    "signature": "0xef50a7639fbc63f6bd8b7e2b2f6388d23bbf77d4fb5b43c3bd651fd8d7ab11e722ff937a84244ca0cc1bdfe1e0e9ef3dd84a3737bf8724175f5c42a7f9bc80a71b",
    "signer": "0xE36F4D81407594D330051f9eC8FDE83c6B8364f7",
    "userId": "842650858"
  }
}