{
  "manageEntity": {
    "action": "Repost",
    "entityId": "974893777",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc12038e1ebbcba1e0afdfb9531f434816c1e80707dc6390ac2e270e287456f6e",
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}