{
  "manageEntity": {
    "action": "Repost",
    "entityId": "264913525",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6454dbe65acdff2560eb4afbf306a14bf0ec943a6214592335704132490bfceb",
    "signature": "0x576a04e1436384f0741859143cf183bf1d1e1b80a2ef244301dc60dc9e36bafb0fd111c8d36d752173ec94bba282a9810dd2a26d1dbbe7fa92878a02fba61e3f1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
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}