{
  "manageEntity": {
    "action": "Repost",
    "entityId": "474446",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7d063eecdd7c3cafee20c58d129c835c85576429a8b4a3f829fe837ecca5a387",
    "signature": "0x23438addc86999d66a53c51f594030a4b76837fb1cf2c02af83787fe1dd33e1a001b5aaa77037ae5b84f772c217fafa87f11b0ad058ebff9550d7a904680d1401c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
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  }
}