{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "2194",
    "entityType": "User",
    "nonce": "0x5cf2f544deb534abd79288e56a6f761d1ab9684263c7f9ec4880287915ca51bd",
    "signature": "0x0690235dbb7b0211eeacacebf0599af105bce37b3f80b87d114a7659a0cec1fe3f612842344095b4fd62ac24e2055c7b69bb2fd506f9e1b35cfaf72783c1577e1c",
    "signer": "0x6847b1C1dC4037586AE520454F7D9082f75cDB2c",
    "userId": "857826100"
  }
}