{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x28f3b69584e870013fa1b522bb1e1eeeac8258b1ed39603990b58981ef78b4eb",
    "signature": "0x0617af9a6e5dd67a552cac91bb91f614d3b99f96eb76530ded0e15b3bceee2d44f9a954c40eb5d504bae321d4d8b7849678895bcd1b22e2d0dea0bc9b21972de1b",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}