{
  "manageEntity": {
    "action": "Repost",
    "entityId": "65843",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0513b05a48d07df75ab73913e52965b3aaa1c1013f49e639c2e23bb03639b4cb",
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    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}