{
  "manageEntity": {
    "action": "Follow",
    "entityId": "13721",
    "entityType": "User",
    "nonce": "0x5e49434c029cf321a249210c825fe347a81ed1cf934a95ef62029fdc5915bca1",
    "signature": "0x7c4af8f11ea035648cedaa153a7be55682a7f964b92ec18accdd2e0cc8367971417652ffc236cc8f192c827d7ec50c12413fb97afe87360886fd3f70bd924b7c1c",
    "signer": "0x742Fff9be20F80Ce7285c8Ab12B9018Ef3Cf14F0",
    "userId": "111467392"
  }
}