{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1260958789",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe4509602555a80fe4e16d13710169227123ddbb664775d1915faeec768cd622d",
    "signature": "0x3929cd9b8ad965f5f5419e08d7edf77058c9796183f7d11fdf0dd3868c6ac40745a4de4ebd065fbbb9486985a743f87c6c489b4181f2c09a2cfbeb007c33e39c1b",
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    "userId": "489026160"
  }
}