{
  "manageEntity": {
    "action": "Repost",
    "entityId": "648564",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2327e87f18235c46b9c9dfb696e09edbf479d7afbf624e9d6ede1e93ceaaf7f5",
    "signature": "0xfc201af35873597449b92d449c64036c4fa84ee60655238e287c7a60ebc9a01d1761dd4d923ad9d479162da4d2ff1f00222910d136d0f58b11b271e8c6f7b8521b",
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  }
}