{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1087403",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaa7c29f025d1b9121d9d65a3d2d4a6a71b9c67b6c7730e5fadedaf0cb98f73cd",
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    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}