{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1001497",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3577054487facbf9a1b5aa6b9c98e6484cbde9132fb8a56cbe8af43affb6b92d",
    "signature": "0xac64db2f053d2d2630781ebd4377a7d2a4befc3fe2ee81c6b638ad1248bed02f6123b27c2d4f7dc223a487dd0bb23dc29fa96ebac0000c1bd639f7d131a439eb1c",
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    "userId": "77551267"
  }
}