{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1540039844",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb5ba9ed837a7cb26ee458a6d244ade463a3b9f1e9f20fda940d65ddfd69b4dd2",
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}