{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18918",
    "entityType": "User",
    "nonce": "0xf1bc4db21ab30f358fc15ac3f178f2d0e3bcc2adebf36ea0a80165adb061b7f6",
    "signature": "0xdb23274d975fe338ee06bd3449ffc6998ae002ca63fc446d526bd0ae1d7fd0722e0d73536c2845c5fbe7761072d6f0ad38c9259ed9f82fdc5585bb5e7c6946d31c",
    "signer": "0x4D8EDeF47b57f98c89BDFf851267B0327BE4cD05",
    "userId": "5307724"
  }
}