{
  "manageEntity": {
    "action": "Repost",
    "entityId": "303074",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8ddf756f1bdf3dbe45560e4871b96bd72ce8030f22ad5e726c7d12d30db1fe76",
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}