{
  "manageEntity": {
    "action": "Repost",
    "entityId": "220798",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x15fa954fe57950814c3e639a5a4b6c5f9ef1db91ba2cd1dabc3e0fcfdaae6d87",
    "signature": "0x5266dfb1596dfef61c818857782a24894f97978de0b8c9eaf6bc8c7aaf87d63b1a2a72f835a4710958b86c38c3e0f8ebb26c084cf330cb6958b8f2ab3af922ab1b",
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    "userId": "584186978"
  }
}