{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1390172563",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x04a5fdc4ee8a96c981691b20ebbc1f71b91668f3ded7f227dd8cb56eda79b11e",
    "signature": "0x00b7f026382abba0078ffb4c491cbdef261a27cb9a912eb95ee6d6870516f69a56c69049aee42a40ed01c091b1f8f095e4299e9f19a5c59682374cee50e98bba1b",
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  }
}