{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x29f6e78a56f69a71f55dca581fe6f16a13f317ec94fa207598291ef7bb27d4a3",
    "signature": "0xc7a553a71f4318183335cce4c6486b9b4d1282f3f9ce5b63ec8017aee7b9fc3f5f20169d361b5605af7eaddacf31d175b078976bf134ba3ed4ad04d8d78490771c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}