{
  "manageEntity": {
    "action": "Follow",
    "entityId": "336974",
    "entityType": "User",
    "nonce": "0xd20b223b9a2369348c887449a98dc43c1ae1c68647e17b22d9b818ec2918d169",
    "signature": "0x32fea9448506ce73c0d47979821b938d242d295971182a322f5cbc56749131b52a9f8f5556457fb6587f20b0cc2a67d69532ae6d906e27527b794d1537b6f2531c",
    "signer": "0x408CbFDbc09C9aFB99Da5f010D04f50A190b83B6",
    "userId": "675830993"
  }
}