{
  "manageEntity": {
    "action": "Repost",
    "entityId": "752963",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x758cf044f48f561d7d400f0180b46c41be326c6b9dd0f89e6e5d26ec2c403a7e",
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}