{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1506119399",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x361f61180531add26f857c3307bc33664f32af9b5383dc0c576a929eb8bb89ce",
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    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
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  }
}