{
  "manageEntity": {
    "action": "Repost",
    "entityId": "245893229",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x19394a9fde6ce377c9f9a4c0f0c3f6528004f878ca5e033df48e75149e5e3de9",
    "signature": "0x10eee06820cef59c1f000f34eccab04c0b077996e9105a492b8319c1b9006a05233d869c4da9331656de5fa387d3f0bb366203cecbbbb29ceaf7437d4dfbd9041c",
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    "userId": "584186978"
  }
}