{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1516941939",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9f332c79991aaa7e6b73fb1c0381fda971b85c39129143c0974c036d98abecfe",
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  }
}