{
  "manageEntity": {
    "action": "Repost",
    "entityId": "544518",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2aa4d640e01ed40bab916d4072b54633e5d5688b4f9161d15cee9644d8d50e04",
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}