{
  "manageEntity": {
    "action": "Repost",
    "entityId": "504249",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9aaaf5db15e13b62f15c5e7225d627dbea1030d0176070c299d8f355141e509e",
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}