{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1523974619",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x52bf00cdc20601c1270915398225aa4aa555e1f15af50d088a9ae6845f79e2e9",
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}