{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1921882596",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x837a069c3107a5d8b4dcc03680a957abb4695c786c7a6b2589befe39dae79c38",
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}