{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1363675075",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0aeaac5ec2026a12a037c45a9f897e31000d48544719a4cecaee86153f04bf95",
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    "signer": "0xCfbE835B75FD5F0aA89ef2B26E43ea4b5AFa873B",
    "userId": "15292436"
  }
}