{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1489760539",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7b3345cdfdded533d10e2b5f2bc6a185e779bad3316eaf10e90062b11f85d02a",
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  }
}