{
  "manageEntity": {
    "action": "Repost",
    "entityId": "640932973",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe84919e9c3f5c319a947d12daedde63eeeeda8f2d9cf4f6d9c67e2a93cc0175b",
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}