{
  "manageEntity": {
    "action": "Update",
    "entityId": "757866412",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieralo66452wl32cqrpzkaoggnz44s3ustybvl6uypj4pbp4gc3rahia\",\"data\":{\"cover_photo\":\"baeaaaiqseb67fhf6jcv3dwme6lak4okobzswoivzaxgbp5e4vsl3bw7au4eqw\",\"cover_photo_sizes\":\"baeaaaiqseb67fhf6jcv3dwme6lak4okobzswoivzaxgbp5e4vsl3bw7au4eqw\",\"profile_picture\":\"baeaaaiqseb67fhf6jcv3dwme6lak4okobzswoivzaxgbp5e4vsl3bw7au4eqw\",\"profile_picture_sizes\":\"baeaaaiqseb67fhf6jcv3dwme6lak4okobzswoivzaxgbp5e4vsl3bw7au4eqw\"}}",
    "nonce": "0x854f721bcc4da26dc562c09795e1a853c93b3250bf69bfc7d5b5551a621d92d3",
    "signature": "0xff3bc2f2ce17df68cb1a61f3f9aaee6dd692f22a4648a12fc4f39143185b684b2ad1db9cc8a0d731aab8516a28066a1afb9b6c5218a0a17ec07c1de22dd591d11b",
    "signer": "0x1c22A301C246365452bB56917A718D7097571A8d",
    "userId": "757866412"
  }
}