{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1237723738",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb40cfa46031bd672ff7a1e9f489f745a6cfef4f517bd0eab46a8d15e18bf4f0b",
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}