{
  "manageEntity": {
    "action": "Repost",
    "entityId": "422576456",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe91ffc9bbcb36ff219f0f705711b12d8515960f599f9d96b0526d612075c3b01",
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}