{
  "manageEntity": {
    "action": "Repost",
    "entityId": "583316910",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7099fbb90bb5c2121c8467ba766d887a54171f3d1b3dee898fe3c738415b543c",
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    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
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}