{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1962674768",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x46727792b5ebf75b04d38ac39ae6c092194ffd3e8b57d73bc8d0a1e703827637",
    "signature": "0xa86e6aef7caa756d27041bac497f1533f5e7462a26a2b5053ee170371441a8ba4dc85f52562500dcfc554bdb8d229d76fd0729e8b5106c67a254c63facc2c0f31b",
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    "userId": "12730129"
  }
}