{
  "manageEntity": {
    "action": "Repost",
    "entityId": "921996519",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4a5a420c66c5493e2d8be461e396f4e56f27e0e15816ea983e73c4948cff3a1b",
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}