{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa9dd9d078f24ad35659ed9ab73a7c56756a3f71a956858b93b67ea051206eda6",
    "signature": "0xac99b5e5843ff543bdf3221669abaaf9d2598d14ac37753197cb878b23df36c224bed7699df8d2aae8270f0d8953d03d5be7da3a666e17e58b04844d93a1e1041c",
    "signer": "0x7Ab9762f6ff8B90573F96d200B82a59e9476817E",
    "userId": "473989947"
  }
}