{
  "manageEntity": {
    "action": "Follow",
    "entityId": "404",
    "entityType": "User",
    "nonce": "0x44e86936b5e5307378df540f711167fd8dce36e47ebaa431c96dccb29eedbfb0",
    "signature": "0x9467663c5dce3bc4b97ae0d5f4c92ac5c6109807e1c02c0cf2573d622695fe560169778ba728a168548e016f651c858e921d820258518409dc3a241093e780031c",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}