{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1401476747",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6c9dc3399c02e27268407772d044f88007f95519f8427069f56205ac7a3e12d0",
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}