{
  "manageEntity": {
    "action": "Repost",
    "entityId": "296944634",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc06c59c100f18c18e54915b08e06bbdc59043f30b558e1be90c85f5f36bda171",
    "signature": "0x3e1f8ca6cc237fd7274b700f760845bb373dbdac8451848844562856f7da225c713addca4d711914cbfc92d5f7d07c4cdec47a828b5fbd0e57143893509ada181c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}