{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1296830512",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xef568b5d8ed5545752521c9333caeba83b1b22b05fa979fac6fa7221e7091131",
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}