{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1246453391",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3554de92a5e5a40977f72cadcd51da518d64ba12359b657d094f0d4137d9e0ed",
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}