{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1478614794",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x96bf5dd8ec1855cd894c1cceef8ff7c08d41880a6764d6df871d19969b2fe516",
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    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
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  }
}