{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "128075",
    "entityType": "User",
    "nonce": "0x1ff5c0328b09d4321e507b962ef46c3c2f845e89ae00385d4127828e9236a101",
    "signature": "0x7c5ef9395e6ec3d10660ed0bbd00e41f9ec682434ff1d5aa2e87593db58049792e196bcad20e335580b9a63295a21080b339ef621c54c39269bab9fb9e3bff921c",
    "signer": "0x4A868B813a8F5D7C187F9f07a2D7e7A24355Cf3f",
    "userId": "185302"
  }
}