{
  "manageEntity": {
    "action": "Follow",
    "entityId": "397473",
    "entityType": "User",
    "nonce": "0xdb4b568397112cc670bab2d8daaa7f4f61c84ed4d91719ccc70c7c11354bf233",
    "signature": "0x67160cca61d495a4eeaba6e5dc6e206cebc4d3460aad1578b67963420a871b9915ddaf5be2693e5a4845c8817d4199a0b48efd406e1beed6c5479f78e640f1911c",
    "signer": "0x4D8EDeF47b57f98c89BDFf851267B0327BE4cD05",
    "userId": "5307724"
  }
}