{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1480700685",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3d4a1e585d61d8d2880a5e0efe7541c54b6d6b3dd3e28ed2d31225369306a9d1",
    "signature": "0x9e8baa9c5e51a4265807a4294b8129ab356d3a3e7cf942ef3e9a34f3f0fbbecb024a053f314ab453062364e08982b7ef7f4be54b7561707c12f929f16aaa3feb1b",
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    "userId": "77551267"
  }
}