{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1543990657",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1808aa858d9d09051979f2aa22543228e3bb4cd5fade98a76fcc2f22015e2dd5",
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}