{
  "manageEntity": {
    "action": "Follow",
    "entityId": "540529323",
    "entityType": "User",
    "nonce": "0x19946477810808c34d382306d9e2eb9b2b5d58b16a68d405401ac11d5ed085e2",
    "signature": "0x5864f55e2e172e4246d6cacb107821060dfca7036b21402f246854252e6c28dd15a2f10f85bb2daf6f1d3be793528c6d93565fa9918538e2eadb2e9fe9f8d46c1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}