{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7299da2aef124f74836125f03ce276e8736da47ebdaed3fcc7c651d6a2b1673f",
    "signature": "0x6729a8f468163e47556c742a4395d7147c43e1520201c465e4b98b4a76afc3cf3e2f7ec7cf488260e1817e058a16fa3fc8e1d42ff1ee8c53246ba1e8805fdcc51c",
    "signer": "0x178947C45799B8c451Db3666784EFe2F127c86Ea",
    "userId": "447712901"
  }
}