{
  "manageEntity": {
    "action": "Follow",
    "entityId": "54122",
    "entityType": "User",
    "nonce": "0xc8b78ec5cde68e684bce9f2e5822b5e938f73213171f1468feaa2f5a1f9c4f5e",
    "signature": "0x432b0fa04a0e0ea9644334b4f48db736ecbf0732170975c46794870caa7904805f70dd7eed9b368c4626f792f93b7e208b40c4339ecc5400efce77d8a1832cd81c",
    "signer": "0x243f92B83d056f818b9b95664A8B7A86805A3E71",
    "userId": "111448"
  }
}