{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1996856133",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9820ccef6e6020c9f5b4d3cca5c84ac4407117bf192da7b1de242eea9d0bb26d",
    "signature": "0x5b9e6da9fa90a1414f8893981113c0e891b16dd3eff56c53c0ffc666e09db56f656d44bbdfa53afb1422788796e0ef4765edc4d5435caabd83be8e001ca1cf8a1b",
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    "userId": "735980234"
  }
}