{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1375273447",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x342aa1c98e18ea0fda05a0214ad820b54c2c9392405c7f6734e752903352dc65",
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}