{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1540507591",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9a6d46407b90849e337ab473c40d7d159590497f2f2e35281cad4787317b19b0",
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}