{
  "manageEntity": {
    "action": "Repost",
    "entityId": "39199456",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcc815f843d7c0b7c80f5be9f653be483e0720b59a0009aea600400c38a27d822",
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}