{
  "manageEntity": {
    "action": "Repost",
    "entityId": "176553",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5620d4c925f89dbd2bacb9327fb0497e10b12c07257e56e022254a6ff3cd9035",
    "signature": "0xcf9d38265554b6c0ac38bc248274294190ec74365a1ef50f1be7d2a868f4da5b5e6ddd2aef3ec6bbf0daa30971c8d06a3f01c13161d093cd536f3211b64f81ea1c",
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    "userId": "614212580"
  }
}