{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190942",
    "entityType": "User",
    "nonce": "0x730663a59c66dd008c3754fd89a0cc85860e159f5ee3c133718c0ccc86e4edad",
    "signature": "0xfecc8a03220484f3ba5717ac2e162ed594fd74aac211f17a6f8f9b3941d5e488467005b7209f76b945f82c6246d7da4a245b95ddc5f712ecf66c399158288da81c",
    "signer": "0x7B499405130cFEFBBaec9980A9E37BBE42E8589D",
    "userId": "633494619"
  }
}