{
  "manageEntity": {
    "action": "Repost",
    "entityId": "291949",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x40ffed722142736509f7d11de4b0e4639a817f286266f9d4acfa55405c9160d0",
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}