{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "389572",
    "entityType": "User",
    "nonce": "0x0509ef509116aaf7347dea7a863b062228322fbfac4b9dc69c416faa44f242d6",
    "signature": "0xd031bcb0307758919ff7b7c92b9963f99a61905fb76060c7f05180e8f4a3242d50e036caded01e21df4f5eb4914b06aba2cabe332b14895a29ebb01557b4194b1b",
    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}