{
  "manageEntity": {
    "action": "Repost",
    "entityId": "415791255",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x221fda98c1322b20524044cd4a5cc4bbfcf4fd297c1ef2b991b8af0e34ed455a",
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}