{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1609289521",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1bff7c9b3d225c716712de2e5bad87621006b90eb85bfdf45fc2572347c3643e",
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}