{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1522515538",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x03d8f23b63ed358827d570ef699761e73d742a3d89d34fd3e19169a49959c771",
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}