{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "1475185",
    "entityType": "User",
    "nonce": "0x5b00c9588fc28ca35f77fc7e1826c606b1cc3f48a3414d8ef96dd9ca12d07c40",
    "signature": "0x43b8eb5e82ca90a6861f473215cc62af48d3dd7729be2bca9057e0620eb6dd5f41a8e75034e442c9c324278013866afbfa67a4eec0218a07383238618f1f48571c",
    "signer": "0x41Fd0c5C6Ee46Fb99a498db2e7135c69490cB85F",
    "userId": "507333378"
  }
}