{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1473260567",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1b87aac2b77c33a6aa67da3d6452617b0cbc32af784e18677be7542b15eaf243",
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}