{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1721090487",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x471f1f787486c47575ab3752a86c6f418213b29d6a9629b1483fc155d6233416",
    "signature": "0x2af5a51bb6aa9adf2982d44ab56e21a89b36decd54dd1c0e194e0c042b5770803f6defd762473a3f605069c008921480f7bf9df7ad78e92054d5ac555c8c394a1c",
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    "userId": "735980234"
  }
}