{
  "manageEntity": {
    "action": "Repost",
    "entityId": "111833722",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8aa6fa195cbedcc50d114bf8516cc801e9303b067792d38447fc12d2d43d7501",
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    "signer": "0xC7f1C5c105933bBdAC0c8A3219204f23AD4f3320",
    "userId": "381638009"
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}