{
  "manageEntity": {
    "action": "Repost",
    "entityId": "563479274",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x90a4eedd2d4cf79ebf0ea54870a8723a03312dcbae507ec1a82e1bf2a7a16a3f",
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}