{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "414900",
    "entityType": "User",
    "nonce": "0x34ea03dd1a90d484de18ceb4146463ec6295ae58bfa52dd9c678c7e5741e3300",
    "signature": "0x006d92034348f165d9b20ccdc1150293b10cbe36cf0f1bca3c0e1ebc15f364856ca25dd2352ae4f0e5e86db4307f8fad625fc849f8b0aab565e65e0b54f17c8a1c",
    "signer": "0x4A868B813a8F5D7C187F9f07a2D7e7A24355Cf3f",
    "userId": "185302"
  }
}