{
  "manageEntity": {
    "action": "Repost",
    "entityId": "102265631",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x19a436b1bff7ddf5ae981f39af8cc2d9e158f56d8b809ca7455197cbe5659aa9",
    "signature": "0xd20275e55d3897cfbe31e501313cc27415ad56fdfbb2c3449b68ca5bcaf59c1e694790e2661afe729a8758b68c434beb6fc8f632be88dd1311bd1dc5daff20b61b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}