{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190321",
    "entityType": "User",
    "nonce": "0x175272854328107ad156b85e8921d40b4de76a0ff6bb6fe3be986d6d9a948d78",
    "signature": "0xbc9a5662ed24d1ac2e29a27d8cb3bd245b9655e0129dc34b5cba6761e058b1872774276ea8dfc65da5ee5ae10ec24b628e94f2487d863641da36efd33bee436f1c",
    "signer": "0x05aba01c97C4F182D989670622abE9c797782dD2",
    "userId": "508263176"
  }
}