{
  "manageEntity": {
    "action": "Repost",
    "entityId": "877881752",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2c16c307f47dc2b9ce4fa1f67dcd86a6b7a58d8a6af8d1221ed3246b673e4f69",
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    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
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  }
}