{
  "manageEntity": {
    "action": "Repost",
    "entityId": "504504",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7d9a66e904dae93bd392b9fc08ec0360d15898487a4cb409abaa2347aa9ed550",
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}