{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "50737590",
    "entityType": "User",
    "nonce": "0x42d5a17d92da6f42e94a334aa29b7491a389f1eb28e94bb173a331723aca7864",
    "signature": "0xa7d7ee0907a159dd2589e1515b15979c9423b75368b6409d86dd7693758727b752fb24c39b8f50cb2fcb8e1e320ed581417d978492bf4ba04d7799da365d3d971c",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}