{
  "manageEntity": {
    "action": "Repost",
    "entityId": "21963822",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x380b9833e1c455a4301b00b788bbc10adcc7081416f9c759a91754e2bdc17761",
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}