{
  "manageEntity": {
    "action": "Repost",
    "entityId": "470432590",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe040ff958ffc466e5940f1dad7ffc9eb4a3c0d3006b8ac83d828c5d85ab17ed2",
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    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
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}