{
  "manageEntity": {
    "action": "Repost",
    "entityId": "889672718",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6af8344031f1bffb90c3b608d2d2c2b6313af86b7551513801297e26df1e63d9",
    "signature": "0x1f29c41ba53784837b3e063c580b86f2495d48c68cf0e745ae5f4bf9b5376c8213b320afd8b15670cbe32e259e2ae8636bc1dd8230e0bf461e9715edf4dfc1871b",
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    "userId": "35918963"
  }
}