{
  "manageEntity": {
    "action": "Follow",
    "entityId": "11821",
    "entityType": "User",
    "nonce": "0xedb940f61ef194ea5ecd650315a5a4702cbc7ccca3fe36500c48989e69c0ea0c",
    "signature": "0xaa9580e281d15d1eb7d480662cbe533d3927f46fceca2f37cd65224603cc4adf2af4f10f0589883d7c7de55254b4ffa1f4d75f8d201fb8a296e0515d656f51231b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}