{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1859688157",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x877ba257f292c32c2c5ae1abcc6b26b0fa36dcdc19a8fb2e1d45514b1f93957e",
    "signature": "0x1a627a51ca5a13790e091b6fa39d1344adea4f1ea20d7f9f0c395d7a2613ca8119dcd67b96623ad9a08533b040fd2aefd4f6b8568b370303ebdce75a4497987d1b",
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    "userId": "854614078"
  }
}