{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "266305231",
    "entityType": "User",
    "nonce": "0x3182b0ceef070e42925e0517c54883064394e29076b8dfff7ef4d9be36ff98da",
    "signature": "0xf5331319ec91c3988f67a00d692f92f9287d12c6784e172d6adc98075faa00e84ebf208b9eeabfb7dd43c5f4b0bc01d3fa370884289509871646c013d5ec2e811c",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}