{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa4bdff5a55f1fca062d1b7705b5cbc0a7687b882d52deb5cb9e2820e259763c0",
    "signature": "0xf3573d82fe3de90009deb8fa5449ee011004ac42263349a3b4d27981a3813a1d5bb736a233d1a947e23dd78b5336b9391cc37d9241d15c3ba8d335cbcb9df7de1b",
    "signer": "0xc40850178B74672DD809330aE4477a7Dc40Cda7B",
    "userId": "93814449"
  }
}