{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1821412749",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4ec361152538bfe4747cca6abe15098f0390ed94edc72bcdb70e6a5231f03f4d",
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}