{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1009981",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1153edda4437e8e4a32ccfbd01d18de76220f0e0d97b75a9c02c0d12a6da0ebf",
    "signature": "0x9d7668824ad15cf661e555331c53d473cb2a0f7ccffcb2020349948016c6f1ea77686cd385f177f26d179f89ad714339c37ae85d8ceb7c5dc83941cb1f1252441c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}