{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "987199883",
    "entityType": "User",
    "nonce": "0xd91275d1121142af8a7bd20e4859bfb97e2fb438946b574b2d249eb974945093",
    "signature": "0x726232f257fc260b531d7b963668a055d604a29e96bb2ffa0a707d4154455db01e90e64cfa71c537a48da1e00c54bca6d504ace6fa0a387bc63b54c8b506d6541b",
    "signer": "0xaC5cce7598F0Eb17aaE90fc5c8221B0312d77aFb",
    "userId": "329521655"
  }
}