{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1407969381",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4dcd31fa8aa719b2dff7bd4992f39e0b80bd3bc2a3c64614480f0ec93207b35e",
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}