{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x8f74f4ef94b95d1b7abfc0840c3c493f4eea90e1fafd455598b9b0264322f383",
    "signature": "0xe12264e45862e694068ac60f58a032335ba9952cbfc7d8aa799733eb14c8a9f001d60a0bc141d3d21d45caf9421b50aa93d02658758fe5fbca53de0c0008d6951b",
    "signer": "0xE35DcC5C816D790A9f730B4696F43Caf64d5d1e6",
    "userId": "603916020"
  }
}