{
  "manageEntity": {
    "action": "Repost",
    "entityId": "54746399",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf2f012107ea680f6e03a3d5177b3f1abfc5bdc3c8a92fef52a0e49ef4cbe2550",
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}