{
  "manageEntity": {
    "action": "Repost",
    "entityId": "640374421",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa489d92320824538ed32bb5dac788a27d23b04e71f285e3d00a07d84821a47fd",
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}