{
  "manageEntity": {
    "action": "Repost",
    "entityId": "980207892",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2e9b9fbcea4dc07f6d1341d47cf16e15b14d3c1b1616f7aea1a99b0318b2531a",
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    "signer": "0x48c57b64a5a12Dc7C7742Fdb629EEce52FF5591D",
    "userId": "930634116"
  }
}