{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1296962789",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c2968a1623272a252179ca1fe35bad0873c6e18abde9e68bba6b37e9f81b883",
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}