{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1690591635",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0c8cb38240a1898da5fe894345139a0c0cf5de24fbdf2b48a4031a9e3407f741",
    "signature": "0x9841e3946e12b438178d1e75e9dbe55a3dbb422866f60aa78da987813cf3456609e20c5ded8c0372552f19f6bb15dae37cc10d99267e48683b89ad4a6765e7311c",
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    "userId": "636236864"
  }
}