{
  "manageEntity": {
    "action": "Repost",
    "entityId": "319464557",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xabcb02f2b39e7b1b28f26155e1dfea0f54690a3d5b8436a5f63683d0c19659b0",
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}