{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1739637056",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x43307a43cbfba5ffe40266f9e73a6a71eca808ee83549ed25597f08eb5ce6574",
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    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
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}