{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0xde9de0838522db1f3b4fdefb3795565664c10ad91a592d55b04e6a72bc35b602",
    "signature": "0x0ebcb3e1be0a9942c31b44f327631d455c6cf2a20aaeb14cfe6055cde4f0c6246547955e9bf817c9ef2cba0510cacc78bb1b5ea2a14c5fb9f518785f497dfbbb1c",
    "signer": "0xBbf8F4053B145E8eC905ffb20f5b4e80B183D48B",
    "userId": "960158487"
  }
}