{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1498726379",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc16b81f3529a4e3f6b813e3073d48701c13c87ef9650215f177369de6c4a372a",
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}