{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190942",
    "entityType": "User",
    "nonce": "0xf91b3509d3c3ba0a24e144c49166e247c884f3b8a490e1f10322c86f34321c6f",
    "signature": "0xfeaa6c121cfd4370e59d26be142888a428695ed1b91e35dbdc10eb420316a35417d949ba108fb9c0e3686c9fdee8c5d2648d207e9285d1ee388fa6be49137f0c1c",
    "signer": "0x2230770EC85946F97685aDECD4b734f51662F050",
    "userId": "887741865"
  }
}