{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1502968081",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x86b7d64bdac60e09d7634536fc6d4450ac1f354992de35565e6b9e7e3f67049d",
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    "signer": "0x19EDB4c1a8740c323f6e57B80F3422C01875289e",
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  }
}