{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1878245892",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x37e30937b8b3a0b93caa8d4cee32bf21261aac7d453bf3cb21823e005c57f025",
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}