{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "16828",
    "entityType": "User",
    "nonce": "0xba203b0d1aa48babb28d8702806dd9ab90c89b595b61c5f19bd5eb24a7f7104c",
    "signature": "0xf8f8b03878ea257b2d32d083ef49eef710767373f4c05a7f2e48a7c3355be2427352e084bf0440d6e5818890e58d71fc4cbd7eee1566233e9503c4ac0bb9ed4f1b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}