{
  "manageEntity": {
    "action": "Repost",
    "entityId": "919869775",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x704a6ad8c93caabe731552b8c843d9d7230f5be121d487bab0c4288b6234f617",
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}