{
  "manageEntity": {
    "action": "Repost",
    "entityId": "975564",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x42264f3c97441d1c433b579b45ea4524ccdedc3f6122015a14cfc1370b720f4c",
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}