{
  "manageEntity": {
    "action": "Follow",
    "entityId": "323239",
    "entityType": "User",
    "nonce": "0x15d8d8bdfbbea3269a3ce12427ca70b2b57ed04f53e3ac427e320f687df743fa",
    "signature": "0xb71e0dfcd1a998ceec43a1fd7283280db09a3c2b5ed6fdbe12d9f46bc64cbaaa15499c31978f0e06b4d67c8ffb0de87630b4dab3e42c82f28422c02d1e4eaea21b",
    "signer": "0x24844077bE6bb825c0548F36B4EFA030d05Ee1CD",
    "userId": "601282125"
  }
}