{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "30491",
    "entityType": "User",
    "nonce": "0xddf3748271e89ee620672c772dacfc11bda971dbce1f9023c6decf22a4cccdbf",
    "signature": "0x5a590bcc1d76e22132e44a1c0404b8c2afaaa505df16e4c81f06110bbd6567e1105ceb0df6cb4f171372687dd03347813fea9729604a8d84c7cd01dc9491f4a51b",
    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}