{
  "manageEntity": {
    "action": "Repost",
    "entityId": "974380538",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x290e47caa769987687905f12a8c8403524d0319c00df3eff5721ef498d10f45f",
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}